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MDEV-6676: Optimistic parallel replication
Implement a new mode for parallel replication. In this mode, all transactions are optimistically attempted applied in parallel. In case of conflicts, the offending transaction is rolled back and retried later non-parallel. This is an early-release patch to facilitate testing, more changes to user interface / options will be expected. The new mode is not enabled by default.
This commit is contained in:
Kristian Nielsen
@@ -66,6 +66,7 @@ if ($tmp)
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--echo Gtid_IO_Pos #
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--echo Gtid_IO_Pos #
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--echo Replicate_Do_Domain_Ids
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--echo Replicate_Do_Domain_Ids
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--echo Replicate_Ignore_Domain_Ids
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--echo Replicate_Ignore_Domain_Ids
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--echo Parallel_Mode domain,follow_master_commit
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}
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}
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if (!$tmp) {
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if (!$tmp) {
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# Note: after WL#5177, fields 13-18 shall not be filtered-out.
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# Note: after WL#5177, fields 13-18 shall not be filtered-out.
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@@ -920,6 +920,17 @@ The following options may be given as the first argument:
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parallel replication thread when reading ahead in the
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parallel replication thread when reading ahead in the
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relay log looking for opportunities for parallel
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relay log looking for opportunities for parallel
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replication. Only used when --slave-parallel-threads > 0.
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replication. Only used when --slave-parallel-threads > 0.
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--slave-parallel-mode=name
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Controls what transactions are applied in parallel when
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using --slave-parallel-threads. Syntax:
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slave_parallel_mode=value[,value...], where "value" could
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be one or more of: "domain", to apply different
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replication domains in parallel; "follow_master_commit",
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to apply in parallel transactions that group-committed
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together on the master; "transactional", to
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optimistically try to apply all transactional DML in
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parallel; and "waiting" to extend "transactional" to even
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transactions that had to wait on the master.
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--slave-parallel-threads=#
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--slave-parallel-threads=#
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If non-zero, number of threads to spawn to apply in
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If non-zero, number of threads to spawn to apply in
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parallel events on the slave that were group-committed on
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parallel events on the slave that were group-committed on
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@@ -1341,6 +1352,7 @@ slave-exec-mode STRICT
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slave-max-allowed-packet 1073741824
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slave-max-allowed-packet 1073741824
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slave-net-timeout 3600
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slave-net-timeout 3600
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slave-parallel-max-queued 131072
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slave-parallel-max-queued 131072
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slave-parallel-mode domain,follow_master_commit
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slave-parallel-threads 0
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slave-parallel-threads 0
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slave-run-triggers-for-rbr NO
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slave-run-triggers-for-rbr NO
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slave-skip-errors (No default value)
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slave-skip-errors (No default value)
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File diff suppressed because it is too large
Load Diff
@@ -2257,7 +2257,8 @@ ROLLBACK/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
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#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
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/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
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/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
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/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
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/*!100001 SET @@session.server_id=1*//*!*/;
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/*!100001 SET @@session.server_id=1*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
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@@ -2364,7 +2365,7 @@ crn INT -- row number
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) ENGINE=InnoDB DEFAULT CHARSET latin1
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) ENGINE=InnoDB DEFAULT CHARSET latin1
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/*!*/;
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/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 trans
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/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -2457,7 +2458,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3 trans
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/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -2550,7 +2551,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4 trans
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/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -2726,7 +2727,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5 trans
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/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -2899,7 +2900,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-6
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-6 trans
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/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
|
/*!*/;
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@@ -3072,7 +3073,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-7
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-7 trans
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/*!100001 SET @@session.gtid_seq_no=7*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=7*//*!*/;
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BEGIN
|
BEGIN
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/*!*/;
|
/*!*/;
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@@ -3245,7 +3246,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
|
COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-8
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-8 trans
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/*!100001 SET @@session.gtid_seq_no=8*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=8*//*!*/;
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BEGIN
|
BEGIN
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/*!*/;
|
/*!*/;
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@@ -3418,7 +3419,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-9
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-9 trans
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/*!100001 SET @@session.gtid_seq_no=9*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=9*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -3511,7 +3512,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-10
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-10 trans
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/*!100001 SET @@session.gtid_seq_no=10*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=10*//*!*/;
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BEGIN
|
BEGIN
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/*!*/;
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/*!*/;
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@@ -3604,7 +3605,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-11
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-11 trans
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/*!100001 SET @@session.gtid_seq_no=11*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=11*//*!*/;
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BEGIN
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BEGIN
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/*!*/;
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/*!*/;
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@@ -3697,7 +3698,7 @@ BEGIN
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
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COMMIT/*!*/;
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COMMIT/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-12
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#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-12 trans
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/*!100001 SET @@session.gtid_seq_no=12*//*!*/;
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/*!100001 SET @@session.gtid_seq_no=12*//*!*/;
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BEGIN
|
BEGIN
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/*!*/;
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/*!*/;
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@@ -3890,7 +3891,8 @@ ROLLBACK/*!*/;
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# at #
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# at #
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#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
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# at #
|
# at #
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||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
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|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
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/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
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||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
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@@ -3913,7 +3915,7 @@ crn INT -- row number
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) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -3970,7 +3972,7 @@ BEGIN
|
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#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4045,7 +4047,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4268,7 +4270,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -4291,7 +4294,7 @@ c_1_n INT -- row number
|
|||||||
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -4303,7 +4306,7 @@ c_2_n INT -- row number
|
|||||||
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -4315,7 +4318,7 @@ c_3_n INT -- row number
|
|||||||
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4372,7 +4375,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4429,7 +4432,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-6 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4486,7 +4489,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-7
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-7 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=7*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=7*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4668,7 +4671,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-8
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-8 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=8*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=8*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -4846,7 +4849,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -4869,7 +4873,7 @@ c3 VARCHAR(60)
|
|||||||
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
|
|||||||
@@ -2257,7 +2257,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -3913,7 +3914,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -4297,7 +4299,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -4320,7 +4323,7 @@ c_1_n INT -- row number
|
|||||||
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -4332,7 +4335,7 @@ c_2_n INT -- row number
|
|||||||
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -4885,7 +4888,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
|
|||||||
@@ -136,7 +136,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -158,7 +159,7 @@ c2 VARCHAR(20)
|
|||||||
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
) ENGINE=InnoDB DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -169,7 +170,7 @@ c2 VARCHAR(20)
|
|||||||
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
) ENGINE=MyISAM DEFAULT CHARSET latin1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-3 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -226,7 +227,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -234,7 +235,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
TRUNCATE TABLE t1
|
TRUNCATE TABLE t1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -321,7 +322,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-9
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-9 trans
|
||||||
/*!100001 SET @@session.gtid_seq_no=9*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=9*//*!*/;
|
||||||
BEGIN
|
BEGIN
|
||||||
/*!*/;
|
/*!*/;
|
||||||
@@ -378,7 +379,7 @@ BEGIN
|
|||||||
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
#010909 4:46:40 server id 1 end_log_pos # Xid = #
|
||||||
COMMIT/*!*/;
|
COMMIT/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-10
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-10 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=10*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=10*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -386,7 +387,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
TRUNCATE TABLE t1
|
TRUNCATE TABLE t1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-11
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-11 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=11*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=11*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -473,7 +474,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-15
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-15 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=15*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=15*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -481,7 +482,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
TRUNCATE TABLE t1
|
TRUNCATE TABLE t1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-16
|
#010909 4:46:40 server id 1 end_log_pos # GTID 0-1-16 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=16*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=16*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
|
|||||||
@@ -80,7 +80,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -98,7 +99,7 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -106,7 +107,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test2
|
DROP DATABASE IF EXISTS test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -114,7 +115,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test3
|
DROP DATABASE IF EXISTS test3
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -122,7 +123,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -130,7 +131,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test2
|
CREATE DATABASE test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -332,7 +333,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -350,15 +352,15 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -366,11 +368,11 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
@@ -503,7 +505,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -521,7 +524,7 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -529,7 +532,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test2
|
DROP DATABASE IF EXISTS test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -537,7 +540,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test3
|
DROP DATABASE IF EXISTS test3
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -545,7 +548,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -553,7 +556,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test2
|
CREATE DATABASE test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -745,7 +748,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -763,7 +767,7 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -771,7 +775,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test2
|
DROP DATABASE IF EXISTS test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -779,7 +783,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test3
|
DROP DATABASE IF EXISTS test3
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -787,7 +791,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -795,7 +799,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test2
|
CREATE DATABASE test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -997,7 +1001,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -1015,15 +1020,15 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -1031,11 +1036,11 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
# at #
|
# at #
|
||||||
@@ -1168,7 +1173,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -1186,7 +1192,7 @@ SET @@session.collation_database=DEFAULT/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test1
|
DROP DATABASE IF EXISTS test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-2 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=2*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -1194,7 +1200,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test2
|
DROP DATABASE IF EXISTS test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -1202,7 +1208,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
DROP DATABASE IF EXISTS test3
|
DROP DATABASE IF EXISTS test3
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-4 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=4*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -1210,7 +1216,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test1
|
CREATE DATABASE test1
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-5 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=5*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -1218,7 +1224,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
CREATE DATABASE test2
|
CREATE DATABASE test2
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
|
|||||||
@@ -40,7 +40,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -81,7 +82,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -128,7 +129,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
use `new_test3`/*!*/;
|
use `new_test3`/*!*/;
|
||||||
@@ -251,7 +252,8 @@ ROLLBACK/*!*/;
|
|||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-1 ddl
|
||||||
|
/*!100101 SET @@session.replicate_allow_parallel=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
/*!100001 SET @@session.gtid_domain_id=0*//*!*/;
|
||||||
/*!100001 SET @@session.server_id=1*//*!*/;
|
/*!100001 SET @@session.server_id=1*//*!*/;
|
||||||
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=1*//*!*/;
|
||||||
@@ -292,7 +294,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-3 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=3*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
#010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0
|
||||||
@@ -339,7 +341,7 @@ SET TIMESTAMP=1000000000/*!*/;
|
|||||||
COMMIT
|
COMMIT
|
||||||
/*!*/;
|
/*!*/;
|
||||||
# at #
|
# at #
|
||||||
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6
|
#010909 4:46:40 server id # end_log_pos # GTID 0-1-6 ddl
|
||||||
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
/*!100001 SET @@session.gtid_seq_no=6*//*!*/;
|
||||||
# at #
|
# at #
|
||||||
use `new_test3`/*!*/;
|
use `new_test3`/*!*/;
|
||||||
|
|||||||
@@ -84,17 +84,17 @@ MASTER 2.2
|
|||||||
# EOF
|
# EOF
|
||||||
#
|
#
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 relay.000002 601 master-bin.000001 Yes Yes 0 0 313 888 None 0 No 0 No 0 0 1 No 0 1073741824 7 0 60.000
|
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 relay.000002 601 master-bin.000001 Yes Yes 0 0 313 888 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 relay-master@00202@002e2.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 2 No 0 1073741824 7 0 60.000
|
MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 relay-master@00202@002e2.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
include/wait_for_slave_to_start.inc
|
include/wait_for_slave_to_start.inc
|
||||||
set default_master_connection = 'MASTER 2.2';
|
set default_master_connection = 'MASTER 2.2';
|
||||||
include/wait_for_slave_to_start.inc
|
include/wait_for_slave_to_start.inc
|
||||||
set default_master_connection = '';
|
set default_master_connection = '';
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 relay.000004 536 master-bin.000001 Yes Yes 0 0 313 823 None 0 No 0 No 0 0 1 No 0 1073741824 6 0 60.000
|
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 relay.000004 536 master-bin.000001 Yes Yes 0 0 313 823 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 6 0 60.000
|
||||||
MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 relay-master@00202@002e2.000004 536 master-bin.000001 Yes Yes 0 0 313 842 None 0 No 0 No 0 0 2 No 0 1073741824 6 0 60.000
|
MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 relay-master@00202@002e2.000004 536 master-bin.000001 Yes Yes 0 0 313 842 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 6 0 60.000
|
||||||
#
|
#
|
||||||
# List of files matching '*info*' pattern
|
# List of files matching '*info*' pattern
|
||||||
# after slave server restart
|
# after slave server restart
|
||||||
|
|||||||
@@ -10,14 +10,14 @@ start slave 'master1';
|
|||||||
set default_master_connection = 'master1';
|
set default_master_connection = 'master1';
|
||||||
include/wait_for_slave_to_start.inc
|
include/wait_for_slave_to_start.inc
|
||||||
show slave 'master1' status;
|
show slave 'master1' status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No
|
Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No domain,follow_master_commit
|
||||||
show slave status;
|
show slave status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No
|
Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No domain,follow_master_commit
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No 0 1073741824 7 0 60.000
|
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-master1.000002 601 master-bin.000001 Yes Yes 0 0 313 907 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
drop database if exists db1;
|
drop database if exists db1;
|
||||||
create database db1;
|
create database db1;
|
||||||
use db1;
|
use db1;
|
||||||
@@ -75,9 +75,9 @@ master_user='root';
|
|||||||
start slave;
|
start slave;
|
||||||
include/wait_for_slave_to_start.inc
|
include/wait_for_slave_to_start.inc
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin.000002 601 master-bin.000001 Yes Yes 0 0 313 899 None 0 No 0 No 0 0 2 No 0 1073741824 7 0 60.000 0-1-4
|
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin.000002 601 master-bin.000001 Yes Yes 0 0 313 899 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000 0-1-4
|
||||||
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 988 mysqld-relay-bin-master1.000002 1276 master-bin.000001 Yes Yes 0 0 988 1582 None 0 No 0 No 0 0 1 No 0 1073741824 17 0 60.000 0-1-4
|
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 988 mysqld-relay-bin-master1.000002 1276 master-bin.000001 Yes Yes 0 0 988 1582 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 17 0 60.000 0-1-4
|
||||||
insert into t1 (f1) values ('three');
|
insert into t1 (f1) values ('three');
|
||||||
drop database if exists db2;
|
drop database if exists db2;
|
||||||
create database db2;
|
create database db2;
|
||||||
@@ -105,9 +105,9 @@ master-bin.000002 367
|
|||||||
insert into t1 (f1) values ('four');
|
insert into t1 (f1) values ('four');
|
||||||
create table db1.t3 (f1 int) engine=InnoDB;
|
create table db1.t3 (f1 int) engine=InnoDB;
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 921 mysqld-relay-bin.000002 1209 master-bin.000001 Yes Yes 0 0 921 1507 None 0 No 0 No 0 0 2 No 0 1073741824 17 0 60.000 0-1-7
|
Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 921 mysqld-relay-bin.000002 1209 master-bin.000001 Yes Yes 0 0 921 1507 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 17 0 60.000 0-1-7
|
||||||
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000002 740 mysqld-relay-bin-master1.000004 1028 master-bin.000002 Yes Yes 0 0 740 1378 None 0 No 0 No 0 0 1 No 0 1073741824 37 0 60.000 0-1-7
|
master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000002 740 mysqld-relay-bin-master1.000004 1028 master-bin.000002 Yes Yes 0 0 740 1378 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 37 0 60.000 0-1-7
|
||||||
select * from db1.t1;
|
select * from db1.t1;
|
||||||
i f1
|
i f1
|
||||||
1 one
|
1 one
|
||||||
|
|||||||
@@ -10,15 +10,15 @@ create table t1 (i int) engine=MyISAM;
|
|||||||
insert into t1 values (1),(2);
|
insert into t1 values (1),(2);
|
||||||
stop slave 'master1';
|
stop slave 'master1';
|
||||||
show slave 'master1' status;
|
show slave 'master1' status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
127.0.0.1 root MYPORT_1 60 master-bin.000001 802 mysqld-relay-bin-master1.000002 1090 master-bin.000001 No No 0 0 802 1396 None 0 No NULL No 0 0 1 No
|
127.0.0.1 root MYPORT_1 60 master-bin.000001 802 mysqld-relay-bin-master1.000002 1090 master-bin.000001 No No 0 0 802 1396 None 0 No NULL No 0 0 1 No domain,follow_master_commit
|
||||||
mysqld-relay-bin-master1.000001
|
mysqld-relay-bin-master1.000001
|
||||||
mysqld-relay-bin-master1.000002
|
mysqld-relay-bin-master1.000002
|
||||||
mysqld-relay-bin-master1.index
|
mysqld-relay-bin-master1.index
|
||||||
reset slave 'master1';
|
reset slave 'master1';
|
||||||
show slave 'master1' status;
|
show slave 'master1' status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
127.0.0.1 root MYPORT_1 60 4 1090 No No 0 0 0 1396 None 0 No NULL No 0 0 1 No
|
127.0.0.1 root MYPORT_1 60 4 1090 No No 0 0 0 1396 None 0 No NULL No 0 0 1 No domain,follow_master_commit
|
||||||
reset slave 'master1' all;
|
reset slave 'master1' all;
|
||||||
show slave 'master1' status;
|
show slave 'master1' status;
|
||||||
ERROR HY000: There is no master connection 'master1'
|
ERROR HY000: There is no master connection 'master1'
|
||||||
|
|||||||
@@ -10,9 +10,9 @@ Note 1937 SLAVE 'slave2' started
|
|||||||
include/wait_for_slave_to_start.inc
|
include/wait_for_slave_to_start.inc
|
||||||
set default_master_connection = '';
|
set default_master_connection = '';
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
slave1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-slave1.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 1 No 0 1073741824 7 0 60.000
|
slave1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 313 mysqld-relay-bin-slave1.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 1 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No 0 1073741824 7 0 60.000
|
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
start all slaves;
|
start all slaves;
|
||||||
stop slave 'slave1';
|
stop slave 'slave1';
|
||||||
show slave 'slave1' status;
|
show slave 'slave1' status;
|
||||||
@@ -62,21 +62,22 @@ Using_Gtid No
|
|||||||
Gtid_IO_Pos
|
Gtid_IO_Pos
|
||||||
Replicate_Do_Domain_Ids
|
Replicate_Do_Domain_Ids
|
||||||
Replicate_Ignore_Domain_Ids
|
Replicate_Ignore_Domain_Ids
|
||||||
|
Parallel_Mode domain,follow_master_commit
|
||||||
reset slave 'slave1';
|
reset slave 'slave1';
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
slave1 127.0.0.1 root MYPORT_1 60 4 601 No No 0 0 0 906 None 0 No NULL No 0 0 1 No 0 1073741824 7 0 60.000
|
slave1 127.0.0.1 root MYPORT_1 60 4 601 No No 0 0 0 906 None 0 No NULL No 0 0 1 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No 0 1073741824 7 0 60.000
|
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
reset slave 'slave1' all;
|
reset slave 'slave1' all;
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No 0 1073741824 7 0 60.000
|
slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 Yes Yes 0 0 313 906 None 0 No 0 No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
stop all slaves;
|
stop all slaves;
|
||||||
Warnings:
|
Warnings:
|
||||||
Note 1938 SLAVE 'slave2' stopped
|
Note 1938 SLAVE 'slave2' stopped
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
slave2 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 No No 0 0 313 906 None 0 No NULL No 0 0 2 No 0 1073741824 7 0 60.000
|
slave2 127.0.0.1 root MYPORT_2 60 master-bin.000001 313 mysqld-relay-bin-slave2.000002 601 master-bin.000001 No No 0 0 313 906 None 0 No NULL No 0 0 2 No domain,follow_master_commit 0 1073741824 7 0 60.000
|
||||||
stop all slaves;
|
stop all slaves;
|
||||||
include/reset_master_slave.inc
|
include/reset_master_slave.inc
|
||||||
include/reset_master_slave.inc
|
include/reset_master_slave.inc
|
||||||
|
|||||||
@@ -1,11 +1,11 @@
|
|||||||
include/master-slave.inc
|
include/master-slave.inc
|
||||||
[connection master]
|
[connection master]
|
||||||
show slave status;
|
show slave status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
show slave '' status;
|
show slave '' status;
|
||||||
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids
|
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode
|
||||||
show all slaves status;
|
show all slaves status;
|
||||||
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos
|
||||||
#
|
#
|
||||||
# Check error handling
|
# Check error handling
|
||||||
#
|
#
|
||||||
|
|||||||
@@ -1,5 +1,5 @@
|
|||||||
include/rpl_init.inc [topology=1->2]
|
include/master-slave.inc
|
||||||
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
[connection master]
|
||||||
SET GLOBAL slave_parallel_threads=10;
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first
|
ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first
|
||||||
include/stop_slave.inc
|
include/stop_slave.inc
|
||||||
@@ -923,6 +923,61 @@ a
|
|||||||
32
|
32
|
||||||
33
|
33
|
||||||
34
|
34
|
||||||
|
*** MDEV-6676 - test syntax of @@slave_parallel_mode ***
|
||||||
|
Parallel_Mode = 'domain,follow_master_commit'
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit,transactional';
|
||||||
|
ERROR HY000: Invalid use of 'transactional' option for slave_parallel_mode
|
||||||
|
SET GLOBAL slave_parallel_mode='waiting,transactional,domain';
|
||||||
|
Parallel_Mode = 'domain,transactional,waiting'
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit';
|
||||||
|
Parallel_Mode = 'domain,follow_master_commit'
|
||||||
|
*** MDEV-6676 - test that empty parallel_mode does not replicate in parallel ***
|
||||||
|
INSERT INTO t2 VALUES (40);
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
SET GLOBAL slave_parallel_mode='';
|
||||||
|
SET @old_dbug= @@GLOBAL.debug_dbug;
|
||||||
|
SET GLOBAL debug_dbug="+d,slave_crash_if_parallel_apply";
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
||||||
|
a
|
||||||
|
40
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL debug_dbug=@old_dbug;
|
||||||
|
*** MDEV-6676 - test disabling domain-based parallel replication ***
|
||||||
|
SET gtid_domain_id = 1;
|
||||||
|
INSERT INTO t2 VALUES (41);
|
||||||
|
INSERT INTO t2 VALUES (42);
|
||||||
|
INSERT INTO t2 VALUES (43);
|
||||||
|
INSERT INTO t2 VALUES (44);
|
||||||
|
INSERT INTO t2 VALUES (45);
|
||||||
|
INSERT INTO t2 VALUES (46);
|
||||||
|
DELETE FROM t2 WHERE a >= 41;
|
||||||
|
SET gtid_domain_id = 2;
|
||||||
|
INSERT INTO t2 VALUES (41);
|
||||||
|
INSERT INTO t2 VALUES (42);
|
||||||
|
INSERT INTO t2 VALUES (43);
|
||||||
|
INSERT INTO t2 VALUES (44);
|
||||||
|
INSERT INTO t2 VALUES (45);
|
||||||
|
INSERT INTO t2 VALUES (46);
|
||||||
|
SET gtid_domain_id = 0;
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=follow_master_commit;
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
||||||
|
a
|
||||||
|
40
|
||||||
|
41
|
||||||
|
42
|
||||||
|
43
|
||||||
|
44
|
||||||
|
45
|
||||||
|
46
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit';
|
||||||
|
include/start_slave.inc
|
||||||
*** MDEV-6775: Wrong binlog order in parallel replication ***
|
*** MDEV-6775: Wrong binlog order in parallel replication ***
|
||||||
DELETE FROM t4;
|
DELETE FROM t4;
|
||||||
INSERT INTO t4 VALUES (1,NULL), (3,NULL), (4,4), (5, NULL), (6, 6);
|
INSERT INTO t4 VALUES (1,NULL), (3,NULL), (4,4), (5, NULL), (6, 6);
|
||||||
@@ -973,7 +1028,7 @@ SET GLOBAL slave_parallel_threads=0;
|
|||||||
SET GLOBAL slave_parallel_threads=10;
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
include/start_slave.inc
|
include/start_slave.inc
|
||||||
*** MDEV-7237: Parallel replication: incorrect relaylog position after stop/start the slave ***
|
*** MDEV-7237: Parallel replication: incorrect relaylog position after stop/start the slave ***
|
||||||
INSERT INTO t2 VALUES (40);
|
INSERT INTO t2 VALUES (50);
|
||||||
include/stop_slave.inc
|
include/stop_slave.inc
|
||||||
CHANGE MASTER TO master_use_gtid=no;
|
CHANGE MASTER TO master_use_gtid=no;
|
||||||
SET @old_dbug= @@GLOBAL.debug_dbug;
|
SET @old_dbug= @@GLOBAL.debug_dbug;
|
||||||
@@ -981,41 +1036,41 @@ SET GLOBAL debug_dbug="+d,rpl_parallel_scheduled_gtid_0_x_100";
|
|||||||
SET GLOBAL debug_dbug="+d,rpl_parallel_wait_for_done_trigger";
|
SET GLOBAL debug_dbug="+d,rpl_parallel_wait_for_done_trigger";
|
||||||
SET GLOBAL slave_parallel_threads=0;
|
SET GLOBAL slave_parallel_threads=0;
|
||||||
SET GLOBAL slave_parallel_threads=10;
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
INSERT INTO t2 VALUES (41);
|
INSERT INTO t2 VALUES (51);
|
||||||
INSERT INTO t2 VALUES (42);
|
INSERT INTO t2 VALUES (52);
|
||||||
SET @old_format= @@binlog_format;
|
SET @old_format= @@binlog_format;
|
||||||
SET binlog_format= statement;
|
SET binlog_format= statement;
|
||||||
DELETE FROM t2 WHERE a=40;
|
DELETE FROM t2 WHERE a=50;
|
||||||
SET binlog_format= @old_format;
|
SET binlog_format= @old_format;
|
||||||
INSERT INTO t2 VALUES (43);
|
INSERT INTO t2 VALUES (53);
|
||||||
INSERT INTO t2 VALUES (44);
|
INSERT INTO t2 VALUES (54);
|
||||||
FLUSH LOGS;
|
FLUSH LOGS;
|
||||||
INSERT INTO t2 VALUES (45);
|
INSERT INTO t2 VALUES (55);
|
||||||
SET gtid_seq_no=100;
|
SET gtid_seq_no=100;
|
||||||
INSERT INTO t2 VALUES (46);
|
INSERT INTO t2 VALUES (56);
|
||||||
BEGIN;
|
BEGIN;
|
||||||
SELECT * FROM t2 WHERE a=40 FOR UPDATE;
|
SELECT * FROM t2 WHERE a=50 FOR UPDATE;
|
||||||
a
|
a
|
||||||
40
|
50
|
||||||
include/start_slave.inc
|
include/start_slave.inc
|
||||||
SET debug_sync= 'now WAIT_FOR scheduled_gtid_0_x_100';
|
SET debug_sync= 'now WAIT_FOR scheduled_gtid_0_x_100';
|
||||||
STOP SLAVE;
|
STOP SLAVE;
|
||||||
SET debug_sync= 'now WAIT_FOR wait_for_done_waiting';
|
SET debug_sync= 'now WAIT_FOR wait_for_done_waiting';
|
||||||
ROLLBACK;
|
ROLLBACK;
|
||||||
include/wait_for_slave_sql_to_stop.inc
|
include/wait_for_slave_sql_to_stop.inc
|
||||||
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
|
||||||
a
|
a
|
||||||
41
|
51
|
||||||
42
|
52
|
||||||
include/start_slave.inc
|
include/start_slave.inc
|
||||||
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
|
||||||
a
|
a
|
||||||
41
|
51
|
||||||
42
|
52
|
||||||
43
|
53
|
||||||
44
|
54
|
||||||
45
|
55
|
||||||
46
|
56
|
||||||
include/stop_slave.inc
|
include/stop_slave.inc
|
||||||
SET GLOBAL debug_dbug=@old_dbug;
|
SET GLOBAL debug_dbug=@old_dbug;
|
||||||
SET DEBUG_SYNC= 'RESET';
|
SET DEBUG_SYNC= 'RESET';
|
||||||
@@ -1024,7 +1079,7 @@ SET GLOBAL slave_parallel_threads=10;
|
|||||||
CHANGE MASTER TO master_use_gtid=slave_pos;
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
include/start_slave.inc
|
include/start_slave.inc
|
||||||
include/stop_slave.inc
|
include/stop_slave.inc
|
||||||
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
SET GLOBAL slave_parallel_threads=0;
|
||||||
include/start_slave.inc
|
include/start_slave.inc
|
||||||
SET DEBUG_SYNC= 'RESET';
|
SET DEBUG_SYNC= 'RESET';
|
||||||
DROP function foo;
|
DROP function foo;
|
||||||
|
|||||||
164
mysql-test/suite/rpl/r/rpl_parallel_multilevel.result
Normal file
164
mysql-test/suite/rpl/r/rpl_parallel_multilevel.result
Normal file
@@ -0,0 +1,164 @@
|
|||||||
|
include/rpl_init.inc [topology=1->2->3->4]
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
*** MDEV-6676: Test that @@replicate_allow_parallel is preserved in slave binlog ***
|
||||||
|
INSERT INTO t1 VALUES(1,1);
|
||||||
|
BEGIN;
|
||||||
|
INSERT INTO t1 VALUES(2,1);
|
||||||
|
INSERT INTO t1 VALUES(3,1);
|
||||||
|
COMMIT;
|
||||||
|
SET SESSION replicate_allow_parallel=0;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET SESSION replicate_allow_parallel=1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 11
|
||||||
|
3 1
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 11
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 11
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 11
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
*** MDEV-6676: Test that the FL_WAITED flag in GTID is preserved in slave binlog ***
|
||||||
|
include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
BEGIN;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting1";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting1";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting2";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting2";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting3";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting3";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting4";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting4";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting5";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting5";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting6";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting6";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting7";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting7";
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting8";
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET debug_sync="now WAIT_FOR waiting8";
|
||||||
|
COMMIT;
|
||||||
|
SET debug_sync="RESET";
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 20
|
||||||
|
3 1
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 20
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 20
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1
|
||||||
|
2 20
|
||||||
|
3 1
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
include/start_slave.inc
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
include/start_slave.inc
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
include/start_slave.inc
|
||||||
|
DROP TABLE t1;
|
||||||
|
include/rpl_end.inc
|
||||||
295
mysql-test/suite/rpl/r/rpl_parallel_optimistic.result
Normal file
295
mysql-test/suite/rpl/r/rpl_parallel_optimistic.result
Normal file
@@ -0,0 +1,295 @@
|
|||||||
|
include/rpl_init.inc [topology=1->2]
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
INSERT INTO t1 VALUES(1,1);
|
||||||
|
BEGIN;
|
||||||
|
INSERT INTO t1 VALUES(2,1);
|
||||||
|
INSERT INTO t1 VALUES(3,1);
|
||||||
|
COMMIT;
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,2);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,3);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,4);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,5);
|
||||||
|
DELETE FROM t1 WHERE a=3;
|
||||||
|
INSERT INTO t1 VALUES(3,2);
|
||||||
|
DELETE FROM t1 WHERE a=1;
|
||||||
|
INSERT INTO t1 VALUES(1,2);
|
||||||
|
DELETE FROM t1 WHERE a=3;
|
||||||
|
INSERT INTO t1 VALUES(3,3);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,6);
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 3
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 3
|
||||||
|
*** Test a bunch of non-transactional/DDL event groups. ***
|
||||||
|
include/stop_slave.inc
|
||||||
|
INSERT INTO t1 VALUES (4,4);
|
||||||
|
INSERT INTO t1 VALUES (5,5);
|
||||||
|
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t2 VALUES (1);
|
||||||
|
CREATE TABLE t3 (a INT PRIMARY KEY) ENGINE=MyISAM;
|
||||||
|
ALTER TABLE t2 ADD b INT;
|
||||||
|
INSERT INTO t2 VALUES (2,2);
|
||||||
|
ALTER TABLE t2 DROP b;
|
||||||
|
INSERT INTO t2 VALUES (3);
|
||||||
|
ALTER TABLE t2 ADD c INT;
|
||||||
|
INSERT INTO t2 VALUES (4,5);
|
||||||
|
INSERT INTO t2 VALUES (5,5);
|
||||||
|
INSERT INTO t3 VALUES (1);
|
||||||
|
UPDATE t2 SET c=NULL WHERE a=4;
|
||||||
|
ALTER TABLE t2 ADD UNIQUE (c);
|
||||||
|
INSERT INTO t2 VALUES (6,6);
|
||||||
|
UPDATE t2 SET c=c+100 WHERE a=2;
|
||||||
|
INSERT INTO t3(a) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE a=2;
|
||||||
|
INSERT INTO t3(a) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE a=2;
|
||||||
|
ALTER TABLE t3 CHANGE a c INT NOT NULL;
|
||||||
|
INSERT INTO t3(c) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE c=2;
|
||||||
|
INSERT INTO t3 SELECT a+200 FROM t2;
|
||||||
|
DELETE FROM t3 WHERE c >= 200;
|
||||||
|
INSERT INTO t3 SELECT a+200 FROM t2;
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 3
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a c
|
||||||
|
1 NULL
|
||||||
|
2 NULL
|
||||||
|
3 NULL
|
||||||
|
4 NULL
|
||||||
|
5 5
|
||||||
|
6 6
|
||||||
|
SELECT * FROM t3 ORDER BY c;
|
||||||
|
c
|
||||||
|
1
|
||||||
|
201
|
||||||
|
202
|
||||||
|
203
|
||||||
|
204
|
||||||
|
205
|
||||||
|
206
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 3
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a c
|
||||||
|
1 NULL
|
||||||
|
2 NULL
|
||||||
|
3 NULL
|
||||||
|
4 NULL
|
||||||
|
5 5
|
||||||
|
6 6
|
||||||
|
SELECT * FROM t3 ORDER BY c;
|
||||||
|
c
|
||||||
|
1
|
||||||
|
201
|
||||||
|
202
|
||||||
|
203
|
||||||
|
204
|
||||||
|
205
|
||||||
|
206
|
||||||
|
*** Test @@replicate_allow_parallel. ***
|
||||||
|
include/stop_slave.inc
|
||||||
|
UPDATE t1 SET b=10 WHERE a=3;
|
||||||
|
SET SESSION replicate_allow_parallel=0;
|
||||||
|
UPDATE t1 SET b=20 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=30 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=50 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=80 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=130 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=210 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=340 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=550 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=890 WHERE a=3;
|
||||||
|
SET SESSION replicate_allow_parallel=1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 890
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 2
|
||||||
|
2 6
|
||||||
|
3 890
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
*** Test that we do not replicate in parallel transactions that had row lock waits on the master ***
|
||||||
|
include/stop_slave.inc
|
||||||
|
BEGIN;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=3;
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting1';
|
||||||
|
UPDATE t1 SET b=1001 WHERE a=3;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting1';
|
||||||
|
BEGIN;
|
||||||
|
UPDATE t1 SET b=1002 WHERE a=5;
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting2';
|
||||||
|
UPDATE t1 SET b=102 WHERE a=3;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting2';
|
||||||
|
UPDATE t1 SET b=1000 WHERE a=1;
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting3';
|
||||||
|
UPDATE t1 SET b=1003 WHERE a=5;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting3';
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting4';
|
||||||
|
UPDATE t1 SET b=1004 WHERE a=3;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting4';
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting5';
|
||||||
|
UPDATE t1 SET b=1005 WHERE a=5;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting5';
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting6';
|
||||||
|
UPDATE t1 SET b=1006 WHERE a=1;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting6';
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting7';
|
||||||
|
UPDATE t1 SET b=1007 WHERE a=5;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting7';
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting8';
|
||||||
|
UPDATE t1 SET b=1008 WHERE a=3;
|
||||||
|
SET debug_sync='now WAIT_FOR waiting8';
|
||||||
|
COMMIT;
|
||||||
|
COMMIT;
|
||||||
|
SET debug_sync='RESET';
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1006
|
||||||
|
2 6
|
||||||
|
3 1008
|
||||||
|
4 4
|
||||||
|
5 1007
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 1006
|
||||||
|
2 6
|
||||||
|
3 1008
|
||||||
|
4 4
|
||||||
|
5 1007
|
||||||
|
status
|
||||||
|
Ok, no retry
|
||||||
|
*** Test that we replicate correctly when using READ COMMITTED and binlog_format=MIXED on the slave ***
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET @old_format= @@GLOBAL.binlog_format;
|
||||||
|
SET GLOBAL binlog_format= MIXED;
|
||||||
|
SET @old_isolation= @@GLOBAL.tx_isolation;
|
||||||
|
SET GLOBAL TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
||||||
|
SET GLOBAL slave_parallel_threads=0;
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
DROP TABLE t1, t2;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t2 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t1 VALUES (1,0), (2,0), (3,0);
|
||||||
|
INSERT INTO t2 VALUES (1,0), (2,0);
|
||||||
|
INSERT INTO t1 SELECT 4, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 4, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 5, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 5, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t2 SELECT 6, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 6, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t1 SELECT 7, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 7, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t2 SELECT 8, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 8, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 9, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 9, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t1 SELECT 10, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 10, COUNT(*) FROM t1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
3 0
|
||||||
|
4 2
|
||||||
|
5 3
|
||||||
|
6 5
|
||||||
|
7 5
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 8
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
6 5
|
||||||
|
7 7
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 10
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
3 0
|
||||||
|
4 2
|
||||||
|
5 3
|
||||||
|
6 5
|
||||||
|
7 5
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 8
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
6 5
|
||||||
|
7 7
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 10
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL binlog_format= @old_format;
|
||||||
|
SET GLOBAL tx_isolation= @old_isolation;
|
||||||
|
include/start_slave.inc
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
include/start_slave.inc
|
||||||
|
DROP TABLE t1, t2, t3;
|
||||||
|
include/rpl_end.inc
|
||||||
@@ -0,0 +1,85 @@
|
|||||||
|
include/rpl_init.inc [topology=1->2]
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t2 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t1 VALUES (1,0), (2,0), (3,0);
|
||||||
|
INSERT INTO t2 VALUES (1,0), (2,0);
|
||||||
|
SET @old_isolation= @@GLOBAL.tx_isolation;
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
*** Test that we replicate correctly when using READ COMMITTED and --log-slave-updates=0 on the slave ***
|
||||||
|
INSERT INTO t1 SELECT 4, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 4, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 5, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 5, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t2 SELECT 6, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 6, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t1 SELECT 7, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 7, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t2 SELECT 8, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 8, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 9, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 9, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t1 SELECT 10, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 10, COUNT(*) FROM t1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
3 0
|
||||||
|
4 2
|
||||||
|
5 3
|
||||||
|
6 5
|
||||||
|
7 5
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 8
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
6 5
|
||||||
|
7 7
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 10
|
||||||
|
include/save_master_gtid.inc
|
||||||
|
include/start_slave.inc
|
||||||
|
include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
3 0
|
||||||
|
4 2
|
||||||
|
5 3
|
||||||
|
6 5
|
||||||
|
7 5
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 8
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
a b
|
||||||
|
1 0
|
||||||
|
2 0
|
||||||
|
4 4
|
||||||
|
5 5
|
||||||
|
6 5
|
||||||
|
7 7
|
||||||
|
8 7
|
||||||
|
9 8
|
||||||
|
10 10
|
||||||
|
include/stop_slave.inc
|
||||||
|
SET GLOBAL tx_isolation= @old_isolation;
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
include/start_slave.inc
|
||||||
|
DROP TABLE t1, t2;
|
||||||
|
include/rpl_end.inc
|
||||||
@@ -1,13 +1,12 @@
|
|||||||
--source include/have_innodb.inc
|
--source include/have_innodb.inc
|
||||||
--source include/have_debug.inc
|
--source include/have_debug.inc
|
||||||
--source include/have_debug_sync.inc
|
--source include/have_debug_sync.inc
|
||||||
--let $rpl_topology=1->2
|
--source include/master-slave.inc
|
||||||
--source include/rpl_init.inc
|
|
||||||
|
|
||||||
# Test various aspects of parallel replication.
|
# Test various aspects of parallel replication.
|
||||||
|
|
||||||
--connection server_2
|
--connection server_2
|
||||||
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
--let $old_parallel_threads=`SELECT @@GLOBAL.slave_parallel_threads`
|
||||||
--error ER_SLAVE_MUST_STOP
|
--error ER_SLAVE_MUST_STOP
|
||||||
SET GLOBAL slave_parallel_threads=10;
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
--source include/stop_slave.inc
|
--source include/stop_slave.inc
|
||||||
@@ -1466,6 +1465,71 @@ SET sql_slave_skip_counter= 1;
|
|||||||
SELECT * FROM t2 WHERE a >= 30 ORDER BY a;
|
SELECT * FROM t2 WHERE a >= 30 ORDER BY a;
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** MDEV-6676 - test syntax of @@slave_parallel_mode ***
|
||||||
|
--connection server_2
|
||||||
|
|
||||||
|
--let $status_items= Parallel_Mode
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
--error ER_INVALID_SLAVE_PARALLEL_MODE
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit,transactional';
|
||||||
|
SET GLOBAL slave_parallel_mode='waiting,transactional,domain';
|
||||||
|
--let $status_items= Parallel_Mode
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit';
|
||||||
|
--let $status_items= Parallel_Mode
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** MDEV-6676 - test that empty parallel_mode does not replicate in parallel ***
|
||||||
|
--connection server_1
|
||||||
|
INSERT INTO t2 VALUES (40);
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
SET GLOBAL slave_parallel_mode='';
|
||||||
|
# Test that we do not use parallel apply, by injecting an unconditional
|
||||||
|
# crash in the parallel apply code.
|
||||||
|
SET @old_dbug= @@GLOBAL.debug_dbug;
|
||||||
|
SET GLOBAL debug_dbug="+d,slave_crash_if_parallel_apply";
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL debug_dbug=@old_dbug;
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** MDEV-6676 - test disabling domain-based parallel replication ***
|
||||||
|
--connection server_1
|
||||||
|
# Let's do a bunch of transactions that will conflict if run out-of-order in
|
||||||
|
# domain-based parallel replication mode.
|
||||||
|
SET gtid_domain_id = 1;
|
||||||
|
INSERT INTO t2 VALUES (41);
|
||||||
|
INSERT INTO t2 VALUES (42);
|
||||||
|
INSERT INTO t2 VALUES (43);
|
||||||
|
INSERT INTO t2 VALUES (44);
|
||||||
|
INSERT INTO t2 VALUES (45);
|
||||||
|
INSERT INTO t2 VALUES (46);
|
||||||
|
DELETE FROM t2 WHERE a >= 41;
|
||||||
|
SET gtid_domain_id = 2;
|
||||||
|
INSERT INTO t2 VALUES (41);
|
||||||
|
INSERT INTO t2 VALUES (42);
|
||||||
|
INSERT INTO t2 VALUES (43);
|
||||||
|
INSERT INTO t2 VALUES (44);
|
||||||
|
INSERT INTO t2 VALUES (45);
|
||||||
|
INSERT INTO t2 VALUES (46);
|
||||||
|
SET gtid_domain_id = 0;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
--connection server_2
|
||||||
|
SET GLOBAL slave_parallel_mode=follow_master_commit;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,follow_master_commit';
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
|
||||||
--echo *** MDEV-6775: Wrong binlog order in parallel replication ***
|
--echo *** MDEV-6775: Wrong binlog order in parallel replication ***
|
||||||
--connection server_1
|
--connection server_1
|
||||||
# A bit tricky bug to reproduce. On the master, we binlog in statement-mode
|
# A bit tricky bug to reproduce. On the master, we binlog in statement-mode
|
||||||
@@ -1537,7 +1601,7 @@ SET GLOBAL slave_parallel_threads=10;
|
|||||||
|
|
||||||
--echo *** MDEV-7237: Parallel replication: incorrect relaylog position after stop/start the slave ***
|
--echo *** MDEV-7237: Parallel replication: incorrect relaylog position after stop/start the slave ***
|
||||||
--connection server_1
|
--connection server_1
|
||||||
INSERT INTO t2 VALUES (40);
|
INSERT INTO t2 VALUES (50);
|
||||||
--save_master_pos
|
--save_master_pos
|
||||||
|
|
||||||
--connection server_2
|
--connection server_2
|
||||||
@@ -1558,28 +1622,28 @@ SET GLOBAL slave_parallel_threads=10;
|
|||||||
|
|
||||||
--connection server_1
|
--connection server_1
|
||||||
# Setup some transaction for the slave to replicate.
|
# Setup some transaction for the slave to replicate.
|
||||||
INSERT INTO t2 VALUES (41);
|
INSERT INTO t2 VALUES (51);
|
||||||
INSERT INTO t2 VALUES (42);
|
INSERT INTO t2 VALUES (52);
|
||||||
# Need to log the DELETE in statement format, so we can see it in processlist.
|
# Need to log the DELETE in statement format, so we can see it in processlist.
|
||||||
SET @old_format= @@binlog_format;
|
SET @old_format= @@binlog_format;
|
||||||
SET binlog_format= statement;
|
SET binlog_format= statement;
|
||||||
DELETE FROM t2 WHERE a=40;
|
DELETE FROM t2 WHERE a=50;
|
||||||
SET binlog_format= @old_format;
|
SET binlog_format= @old_format;
|
||||||
INSERT INTO t2 VALUES (43);
|
INSERT INTO t2 VALUES (53);
|
||||||
INSERT INTO t2 VALUES (44);
|
INSERT INTO t2 VALUES (54);
|
||||||
# Force the slave to switch to a new relay log file.
|
# Force the slave to switch to a new relay log file.
|
||||||
FLUSH LOGS;
|
FLUSH LOGS;
|
||||||
INSERT INTO t2 VALUES (45);
|
INSERT INTO t2 VALUES (55);
|
||||||
# Inject a GTID 0-1-100, which will trigger a DEBUG_SYNC signal when this
|
# Inject a GTID 0-1-100, which will trigger a DEBUG_SYNC signal when this
|
||||||
# transaction has been fetched by a worker thread.
|
# transaction has been fetched by a worker thread.
|
||||||
SET gtid_seq_no=100;
|
SET gtid_seq_no=100;
|
||||||
INSERT INTO t2 VALUES (46);
|
INSERT INTO t2 VALUES (56);
|
||||||
--save_master_pos
|
--save_master_pos
|
||||||
|
|
||||||
--connection con_temp2
|
--connection con_temp2
|
||||||
# Temporarily block the DELETE on a=40 from completing.
|
# Temporarily block the DELETE on a=40 from completing.
|
||||||
BEGIN;
|
BEGIN;
|
||||||
SELECT * FROM t2 WHERE a=40 FOR UPDATE;
|
SELECT * FROM t2 WHERE a=50 FOR UPDATE;
|
||||||
|
|
||||||
|
|
||||||
--connection server_2
|
--connection server_2
|
||||||
@@ -1587,7 +1651,7 @@ SELECT * FROM t2 WHERE a=40 FOR UPDATE;
|
|||||||
|
|
||||||
# Wait for a worker thread to start on the DELETE that will be blocked
|
# Wait for a worker thread to start on the DELETE that will be blocked
|
||||||
# temporarily by the SELECT FOR UPDATE.
|
# temporarily by the SELECT FOR UPDATE.
|
||||||
--let $wait_condition= SELECT count(*) > 0 FROM information_schema.processlist WHERE state='updating' and info LIKE '%DELETE FROM t2 WHERE a=40%'
|
--let $wait_condition= SELECT count(*) > 0 FROM information_schema.processlist WHERE state='updating' and info LIKE '%DELETE FROM t2 WHERE a=50%'
|
||||||
--source include/wait_condition.inc
|
--source include/wait_condition.inc
|
||||||
|
|
||||||
# The DBUG injection set above will make the worker thread signal the following
|
# The DBUG injection set above will make the worker thread signal the following
|
||||||
@@ -1620,13 +1684,13 @@ ROLLBACK;
|
|||||||
--connection server_2
|
--connection server_2
|
||||||
reap;
|
reap;
|
||||||
--source include/wait_for_slave_sql_to_stop.inc
|
--source include/wait_for_slave_sql_to_stop.inc
|
||||||
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
|
||||||
# Now restart the slave. With the bug present, this would start at an
|
# Now restart the slave. With the bug present, this would start at an
|
||||||
# incorrect relay log position, causing relay log read error (or if unlucky,
|
# incorrect relay log position, causing relay log read error (or if unlucky,
|
||||||
# silently skip a number of events).
|
# silently skip a number of events).
|
||||||
--source include/start_slave.inc
|
--source include/start_slave.inc
|
||||||
--sync_with_master
|
--sync_with_master
|
||||||
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
|
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
|
||||||
--source include/stop_slave.inc
|
--source include/stop_slave.inc
|
||||||
SET GLOBAL debug_dbug=@old_dbug;
|
SET GLOBAL debug_dbug=@old_dbug;
|
||||||
SET DEBUG_SYNC= 'RESET';
|
SET DEBUG_SYNC= 'RESET';
|
||||||
@@ -1639,7 +1703,7 @@ CHANGE MASTER TO master_use_gtid=slave_pos;
|
|||||||
# Clean up.
|
# Clean up.
|
||||||
--connection server_2
|
--connection server_2
|
||||||
--source include/stop_slave.inc
|
--source include/stop_slave.inc
|
||||||
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
eval SET GLOBAL slave_parallel_threads=$old_parallel_threads;
|
||||||
--source include/start_slave.inc
|
--source include/start_slave.inc
|
||||||
SET DEBUG_SYNC= 'RESET';
|
SET DEBUG_SYNC= 'RESET';
|
||||||
|
|
||||||
|
|||||||
24
mysql-test/suite/rpl/t/rpl_parallel_multilevel.cnf
Normal file
24
mysql-test/suite/rpl/t/rpl_parallel_multilevel.cnf
Normal file
@@ -0,0 +1,24 @@
|
|||||||
|
!include ../my.cnf
|
||||||
|
|
||||||
|
[mysqld.1]
|
||||||
|
log-slave-updates
|
||||||
|
loose-innodb
|
||||||
|
|
||||||
|
[mysqld.2]
|
||||||
|
log-slave-updates
|
||||||
|
loose-innodb
|
||||||
|
|
||||||
|
[mysqld.3]
|
||||||
|
log-slave-updates
|
||||||
|
loose-innodb
|
||||||
|
|
||||||
|
[mysqld.4]
|
||||||
|
log-slave-updates
|
||||||
|
loose-innodb
|
||||||
|
|
||||||
|
[ENV]
|
||||||
|
SERVER_MYPORT_3= @mysqld.3.port
|
||||||
|
SERVER_MYSOCK_3= @mysqld.3.socket
|
||||||
|
|
||||||
|
SERVER_MYPORT_4= @mysqld.4.port
|
||||||
|
SERVER_MYSOCK_4= @mysqld.4.socket
|
||||||
284
mysql-test/suite/rpl/t/rpl_parallel_multilevel.test
Normal file
284
mysql-test/suite/rpl/t/rpl_parallel_multilevel.test
Normal file
@@ -0,0 +1,284 @@
|
|||||||
|
--source include/have_innodb.inc
|
||||||
|
--source include/have_debug_sync.inc
|
||||||
|
--let $rpl_topology=1->2->3->4
|
||||||
|
--source include/rpl_init.inc
|
||||||
|
|
||||||
|
# Test parallel replication with a multi-level replication hierarchy.
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
--save_master_pos
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--sync_with_master
|
||||||
|
--save_master_pos
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_3
|
||||||
|
--sync_with_master
|
||||||
|
--save_master_pos
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_4
|
||||||
|
--sync_with_master
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** MDEV-6676: Test that @@replicate_allow_parallel is preserved in slave binlog ***
|
||||||
|
--connection server_1
|
||||||
|
|
||||||
|
INSERT INTO t1 VALUES(1,1);
|
||||||
|
BEGIN;
|
||||||
|
INSERT INTO t1 VALUES(2,1);
|
||||||
|
INSERT INTO t1 VALUES(3,1);
|
||||||
|
COMMIT;
|
||||||
|
# Do a lot of updates on same row in sequence. These would be likely to cause
|
||||||
|
# conflicts and rollbacks in optimistic parallel replication, but we disable
|
||||||
|
# that by disabling @@replicate_allow_parallel. We can test that the flag is
|
||||||
|
# preserved down the replication hierarchy by checking that no slave retries
|
||||||
|
# are made.
|
||||||
|
SET SESSION replicate_allow_parallel=0;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
SET SESSION replicate_allow_parallel=1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
--connection server_3
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
--connection server_4
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** MDEV-6676: Test that the FL_WAITED flag in GTID is preserved in slave binlog ***
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_3
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_4
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
# Do a lot of updates on same row in sequence. Ensure that all of these but the
|
||||||
|
# first have to do a lock wait on the master, setting FL_WAITED in the GTID
|
||||||
|
# event. This should cause all slaves to not attempt to run those updates in
|
||||||
|
# parallel with prior events, so that no retries are made.
|
||||||
|
|
||||||
|
BEGIN;
|
||||||
|
UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
|
||||||
|
--connect (con_temp1,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting1";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting1";
|
||||||
|
|
||||||
|
--connect (con_temp2,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting2";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting2";
|
||||||
|
|
||||||
|
--connect (con_temp3,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting3";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting3";
|
||||||
|
|
||||||
|
--connect (con_temp4,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting4";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting4";
|
||||||
|
|
||||||
|
--connect (con_temp5,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting5";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting5";
|
||||||
|
|
||||||
|
--connect (con_temp6,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting6";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting6";
|
||||||
|
|
||||||
|
--connect (con_temp7,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting7";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting7";
|
||||||
|
|
||||||
|
--connect (con_temp8,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
SET debug_sync="thd_report_wait_for SIGNAL waiting8";
|
||||||
|
send UPDATE t1 SET b=b+1 WHERE a=2;
|
||||||
|
--connection server_1
|
||||||
|
SET debug_sync="now WAIT_FOR waiting8";
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
SET debug_sync="RESET";
|
||||||
|
|
||||||
|
--connection con_temp1
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp2
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp3
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp4
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp5
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp6
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp7
|
||||||
|
reap;
|
||||||
|
|
||||||
|
COMMIT;
|
||||||
|
--connection con_temp8
|
||||||
|
reap;
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
--connection server_3
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
--connection server_4
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
|
||||||
|
# Clean up
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
--connection server_3
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
--connection server_4
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
DROP TABLE t1;
|
||||||
|
|
||||||
|
--source include/rpl_end.inc
|
||||||
319
mysql-test/suite/rpl/t/rpl_parallel_optimistic.test
Normal file
319
mysql-test/suite/rpl/t/rpl_parallel_optimistic.test
Normal file
@@ -0,0 +1,319 @@
|
|||||||
|
--source include/have_innodb.inc
|
||||||
|
--source include/have_debug_sync.inc
|
||||||
|
--let $rpl_topology=1->2
|
||||||
|
--source include/rpl_init.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
--save_master_pos
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--sync_with_master
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional';
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
|
||||||
|
INSERT INTO t1 VALUES(1,1);
|
||||||
|
BEGIN;
|
||||||
|
INSERT INTO t1 VALUES(2,1);
|
||||||
|
INSERT INTO t1 VALUES(3,1);
|
||||||
|
COMMIT;
|
||||||
|
|
||||||
|
# Do a bunch of INSERT/DELETE on the same rows, bound to conflict.
|
||||||
|
# We will get a lot of rollbacks, probably, but they should be handled without
|
||||||
|
# any visible errors.
|
||||||
|
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,2);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,3);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,4);
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,5);
|
||||||
|
|
||||||
|
DELETE FROM t1 WHERE a=3;
|
||||||
|
INSERT INTO t1 VALUES(3,2);
|
||||||
|
DELETE FROM t1 WHERE a=1;
|
||||||
|
INSERT INTO t1 VALUES(1,2);
|
||||||
|
DELETE FROM t1 WHERE a=3;
|
||||||
|
INSERT INTO t1 VALUES(3,3);
|
||||||
|
|
||||||
|
DELETE FROM t1 WHERE a=2;
|
||||||
|
INSERT INTO t1 VALUES (2,6);
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
#SHOW STATUS LIKE 'Slave_retried_transactions';
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** Test a bunch of non-transactional/DDL event groups. ***
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
|
||||||
|
INSERT INTO t1 VALUES (4,4);
|
||||||
|
INSERT INTO t1 VALUES (5,5);
|
||||||
|
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t2 VALUES (1);
|
||||||
|
CREATE TABLE t3 (a INT PRIMARY KEY) ENGINE=MyISAM;
|
||||||
|
ALTER TABLE t2 ADD b INT;
|
||||||
|
INSERT INTO t2 VALUES (2,2);
|
||||||
|
ALTER TABLE t2 DROP b;
|
||||||
|
INSERT INTO t2 VALUES (3);
|
||||||
|
ALTER TABLE t2 ADD c INT;
|
||||||
|
INSERT INTO t2 VALUES (4,5);
|
||||||
|
INSERT INTO t2 VALUES (5,5);
|
||||||
|
INSERT INTO t3 VALUES (1);
|
||||||
|
UPDATE t2 SET c=NULL WHERE a=4;
|
||||||
|
ALTER TABLE t2 ADD UNIQUE (c);
|
||||||
|
INSERT INTO t2 VALUES (6,6);
|
||||||
|
UPDATE t2 SET c=c+100 WHERE a=2;
|
||||||
|
INSERT INTO t3(a) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE a=2;
|
||||||
|
INSERT INTO t3(a) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE a=2;
|
||||||
|
ALTER TABLE t3 CHANGE a c INT NOT NULL;
|
||||||
|
INSERT INTO t3(c) VALUES (2);
|
||||||
|
DELETE FROM t3 WHERE c=2;
|
||||||
|
INSERT INTO t3 SELECT a+200 FROM t2;
|
||||||
|
DELETE FROM t3 WHERE c >= 200;
|
||||||
|
INSERT INTO t3 SELECT a+200 FROM t2;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
SELECT * FROM t3 ORDER BY c;
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
SELECT * FROM t3 ORDER BY c;
|
||||||
|
#SHOW STATUS LIKE 'Slave_retried_transactions';
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** Test @@replicate_allow_parallel. ***
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
# We do a bunch of conflicting transactions on the master with
|
||||||
|
# replicate_allow_parallel set to false, and check that we do not
|
||||||
|
# get any retries on the slave.
|
||||||
|
|
||||||
|
UPDATE t1 SET b=10 WHERE a=3;
|
||||||
|
SET SESSION replicate_allow_parallel=0;
|
||||||
|
UPDATE t1 SET b=20 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=30 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=50 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=80 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=130 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=210 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=340 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=550 WHERE a=3;
|
||||||
|
UPDATE t1 SET b=890 WHERE a=3;
|
||||||
|
SET SESSION replicate_allow_parallel=1;
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** Test that we do not replicate in parallel transactions that had row lock waits on the master ***
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
--let $retry1= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
# Setup a bunch of transactions that all needed to wait.
|
||||||
|
--connect (m1,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m2,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m3,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m4,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m5,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m6,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m7,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
--connect (m8,127.0.0.1,root,,test,$SERVER_MYPORT_1,)
|
||||||
|
|
||||||
|
--connection default
|
||||||
|
BEGIN; UPDATE t1 SET b=b+1 WHERE a=3;
|
||||||
|
|
||||||
|
--connection m1
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting1';
|
||||||
|
send UPDATE t1 SET b=1001 WHERE a=3;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting1';
|
||||||
|
|
||||||
|
--connection m2
|
||||||
|
BEGIN;
|
||||||
|
UPDATE t1 SET b=1002 WHERE a=5;
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting2';
|
||||||
|
send UPDATE t1 SET b=102 WHERE a=3;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting2';
|
||||||
|
|
||||||
|
UPDATE t1 SET b=1000 WHERE a=1;
|
||||||
|
--connection m3
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting3';
|
||||||
|
send UPDATE t1 SET b=1003 WHERE a=5;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting3';
|
||||||
|
|
||||||
|
--connection m4
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting4';
|
||||||
|
send UPDATE t1 SET b=1004 WHERE a=3;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting4';
|
||||||
|
|
||||||
|
--connection m5
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting5';
|
||||||
|
send UPDATE t1 SET b=1005 WHERE a=5;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting5';
|
||||||
|
|
||||||
|
--connection m6
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting6';
|
||||||
|
send UPDATE t1 SET b=1006 WHERE a=1;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting6';
|
||||||
|
|
||||||
|
--connection m7
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting7';
|
||||||
|
send UPDATE t1 SET b=1007 WHERE a=5;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting7';
|
||||||
|
|
||||||
|
--connection m8
|
||||||
|
SET debug_sync='thd_report_wait_for SIGNAL waiting8';
|
||||||
|
send UPDATE t1 SET b=1008 WHERE a=3;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='now WAIT_FOR waiting8';
|
||||||
|
|
||||||
|
--connection default
|
||||||
|
COMMIT;
|
||||||
|
--connection m1
|
||||||
|
REAP;
|
||||||
|
--connection m2
|
||||||
|
REAP;
|
||||||
|
COMMIT;
|
||||||
|
--connection m3
|
||||||
|
REAP;
|
||||||
|
--connection m4
|
||||||
|
REAP;
|
||||||
|
--connection m5
|
||||||
|
REAP;
|
||||||
|
--connection m6
|
||||||
|
REAP;
|
||||||
|
--connection m7
|
||||||
|
REAP;
|
||||||
|
--connection m8
|
||||||
|
REAP;
|
||||||
|
--connection default
|
||||||
|
SET debug_sync='RESET';
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
--let $retry2= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1)
|
||||||
|
--disable_query_log
|
||||||
|
eval SELECT IF($retry1=$retry2, "Ok, no retry",
|
||||||
|
CONCAT("ERROR: ", $retry2-$retry1, " retries during replication (was ",
|
||||||
|
$retry1, " now ", $retry2, ")")) AS status;
|
||||||
|
--enable_query_log
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** Test that we replicate correctly when using READ COMMITTED and binlog_format=MIXED on the slave ***
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET @old_format= @@GLOBAL.binlog_format;
|
||||||
|
# Use MIXED format; we cannot binlog ROW events on slave in STATEMENT format.
|
||||||
|
SET GLOBAL binlog_format= MIXED;
|
||||||
|
SET @old_isolation= @@GLOBAL.tx_isolation;
|
||||||
|
SET GLOBAL TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
||||||
|
# Reset the worker threads to make the new settings take effect.
|
||||||
|
SET GLOBAL slave_parallel_threads=0;
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
DROP TABLE t1, t2;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t2 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t1 VALUES (1,0), (2,0), (3,0);
|
||||||
|
INSERT INTO t2 VALUES (1,0), (2,0);
|
||||||
|
INSERT INTO t1 SELECT 4, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 4, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 5, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 5, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 6, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 6, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 7, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 7, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 8, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 8, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 9, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 9, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 10, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 10, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL binlog_format= @old_format;
|
||||||
|
SET GLOBAL tx_isolation= @old_isolation;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
DROP TABLE t1, t2, t3;
|
||||||
|
|
||||||
|
--source include/rpl_end.inc
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
!include ../my.cnf
|
||||||
|
|
||||||
|
[mysqld.1]
|
||||||
|
log-slave-updates=0
|
||||||
|
loose-innodb
|
||||||
|
|
||||||
|
[mysqld.2]
|
||||||
|
log-slave-updates=0
|
||||||
|
loose-innodb
|
||||||
74
mysql-test/suite/rpl/t/rpl_parallel_optimistic_nobinlog.test
Normal file
74
mysql-test/suite/rpl/t/rpl_parallel_optimistic_nobinlog.test
Normal file
@@ -0,0 +1,74 @@
|
|||||||
|
--source include/have_innodb.inc
|
||||||
|
--source include/have_binlog_format_statement.inc
|
||||||
|
--let $rpl_topology=1->2
|
||||||
|
--source include/rpl_init.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
CREATE TABLE t2 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
|
||||||
|
INSERT INTO t1 VALUES (1,0), (2,0), (3,0);
|
||||||
|
INSERT INTO t2 VALUES (1,0), (2,0);
|
||||||
|
--save_master_pos
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--sync_with_master
|
||||||
|
SET @old_isolation= @@GLOBAL.tx_isolation;
|
||||||
|
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
||||||
|
SET GLOBAL slave_parallel_threads=10;
|
||||||
|
CHANGE MASTER TO master_use_gtid=slave_pos;
|
||||||
|
SET @old_parallel_mode=@@GLOBAL.slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode='domain,transactional,waiting';
|
||||||
|
|
||||||
|
|
||||||
|
--echo *** Test that we replicate correctly when using READ COMMITTED and --log-slave-updates=0 on the slave ***
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 4, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 4, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 5, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 5, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 6, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 6, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 7, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 7, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 8, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 8, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t2 SELECT 9, COUNT(*) FROM t1;
|
||||||
|
INSERT INTO t1 SELECT 9, COUNT(*) FROM t2;
|
||||||
|
|
||||||
|
INSERT INTO t1 SELECT 10, COUNT(*) FROM t2;
|
||||||
|
INSERT INTO t2 SELECT 10, COUNT(*) FROM t1;
|
||||||
|
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
--source include/save_master_gtid.inc
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/start_slave.inc
|
||||||
|
--source include/sync_with_master_gtid.inc
|
||||||
|
SELECT * FROM t1 ORDER BY a;
|
||||||
|
SELECT * FROM t2 ORDER BY a;
|
||||||
|
|
||||||
|
|
||||||
|
--connection server_2
|
||||||
|
--source include/stop_slave.inc
|
||||||
|
SET GLOBAL tx_isolation= @old_isolation;
|
||||||
|
SET GLOBAL slave_parallel_mode=@old_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
|
||||||
|
--source include/start_slave.inc
|
||||||
|
|
||||||
|
--connection server_1
|
||||||
|
DROP TABLE t1, t2;
|
||||||
|
|
||||||
|
--source include/rpl_end.inc
|
||||||
|
|
||||||
@@ -0,0 +1,15 @@
|
|||||||
|
SELECT @@global.replicate_allow_parallel;
|
||||||
|
ERROR HY000: Variable 'replicate_allow_parallel' is a SESSION variable
|
||||||
|
SET GLOBAL replicate_allow_parallel= 1;
|
||||||
|
ERROR HY000: Variable 'replicate_allow_parallel' is a SESSION variable and can't be used with SET GLOBAL
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
@@session.replicate_allow_parallel
|
||||||
|
1
|
||||||
|
SET SESSION replicate_allow_parallel= 0;
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
@@session.replicate_allow_parallel
|
||||||
|
0
|
||||||
|
SET SESSION replicate_allow_parallel= 1;
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
@@session.replicate_allow_parallel
|
||||||
|
1
|
||||||
41
mysql-test/suite/sys_vars/r/slave_parallel_mode_basic.result
Normal file
41
mysql-test/suite/sys_vars/r/slave_parallel_mode_basic.result
Normal file
@@ -0,0 +1,41 @@
|
|||||||
|
SET SESSION slave_parallel_mode= '';
|
||||||
|
ERROR HY000: Variable 'slave_parallel_mode' is a GLOBAL variable and should be set with SET GLOBAL
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
@@slave_parallel_mode
|
||||||
|
domain
|
||||||
|
SELECT @@m1.slave_parallel_mode;
|
||||||
|
ERROR HY000: There is no master connection 'm1'
|
||||||
|
CHANGE MASTER TO master_host='127.0.0.1', master_port=3310, master_user='root';
|
||||||
|
SELECT @@``.slave_parallel_mode;
|
||||||
|
@@``.slave_parallel_mode
|
||||||
|
domain
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
@@slave_parallel_mode
|
||||||
|
domain
|
||||||
|
Parallel_Mode = 'domain'
|
||||||
|
SELECT @@m2.slave_parallel_mode;
|
||||||
|
ERROR HY000: There is no master connection 'm2'
|
||||||
|
SET GLOBAL m2.slave_parallel_mode = '';
|
||||||
|
ERROR HY000: There is no master connection 'm2'
|
||||||
|
CHANGE MASTER 'm1' TO master_host='127.0.0.1', master_port=3311, master_user='root';
|
||||||
|
SELECT @@m1.slave_parallel_mode;
|
||||||
|
@@m1.slave_parallel_mode
|
||||||
|
transactional
|
||||||
|
Parallel_Mode = 'domain'
|
||||||
|
SET GLOBAL m1.slave_parallel_mode= follow_master_commit;
|
||||||
|
Parallel_Mode = 'domain'
|
||||||
|
SET default_master_connection= 'm1';
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
@@slave_parallel_mode
|
||||||
|
follow_master_commit
|
||||||
|
SET GLOBAL slave_parallel_mode= waiting;
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
@@slave_parallel_mode
|
||||||
|
waiting
|
||||||
|
Parallel_Mode = 'waiting'
|
||||||
|
SET default_master_connection= '';
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
@@slave_parallel_mode
|
||||||
|
domain
|
||||||
|
RESET SLAVE ALL;
|
||||||
|
RESET SLAVE 'm1' ALL;
|
||||||
@@ -3395,6 +3395,20 @@ NUMERIC_BLOCK_SIZE 1
|
|||||||
ENUM_VALUE_LIST NULL
|
ENUM_VALUE_LIST NULL
|
||||||
READ_ONLY YES
|
READ_ONLY YES
|
||||||
COMMAND_LINE_ARGUMENT REQUIRED
|
COMMAND_LINE_ARGUMENT REQUIRED
|
||||||
|
VARIABLE_NAME REPLICATE_ALLOW_PARALLEL
|
||||||
|
SESSION_VALUE ON
|
||||||
|
GLOBAL_VALUE NULL
|
||||||
|
GLOBAL_VALUE_ORIGIN COMPILE-TIME
|
||||||
|
DEFAULT_VALUE ON
|
||||||
|
VARIABLE_SCOPE SESSION ONLY
|
||||||
|
VARIABLE_TYPE BOOLEAN
|
||||||
|
VARIABLE_COMMENT If set when a transaction is written to the binlog, that transaction is allowed to replicate in parallel on a slave where slave_parallel_mode is set to "transactional". Can be cleared for transactions that are likely to cause a conflict if replicated in parallel, to avoid unnecessary rollback and retry.
|
||||||
|
NUMERIC_MIN_VALUE NULL
|
||||||
|
NUMERIC_MAX_VALUE NULL
|
||||||
|
NUMERIC_BLOCK_SIZE NULL
|
||||||
|
ENUM_VALUE_LIST OFF,ON
|
||||||
|
READ_ONLY NO
|
||||||
|
COMMAND_LINE_ARGUMENT NULL
|
||||||
VARIABLE_NAME REPLICATE_ANNOTATE_ROW_EVENTS
|
VARIABLE_NAME REPLICATE_ANNOTATE_ROW_EVENTS
|
||||||
SESSION_VALUE NULL
|
SESSION_VALUE NULL
|
||||||
GLOBAL_VALUE OFF
|
GLOBAL_VALUE OFF
|
||||||
@@ -3801,6 +3815,20 @@ NUMERIC_BLOCK_SIZE 1
|
|||||||
ENUM_VALUE_LIST NULL
|
ENUM_VALUE_LIST NULL
|
||||||
READ_ONLY NO
|
READ_ONLY NO
|
||||||
COMMAND_LINE_ARGUMENT REQUIRED
|
COMMAND_LINE_ARGUMENT REQUIRED
|
||||||
|
VARIABLE_NAME SLAVE_PARALLEL_MODE
|
||||||
|
SESSION_VALUE NULL
|
||||||
|
GLOBAL_VALUE domain,follow_master_commit
|
||||||
|
GLOBAL_VALUE_ORIGIN COMPILE-TIME
|
||||||
|
DEFAULT_VALUE domain,follow_master_commit
|
||||||
|
VARIABLE_SCOPE GLOBAL
|
||||||
|
VARIABLE_TYPE SET
|
||||||
|
VARIABLE_COMMENT Controls what transactions are applied in parallel when using --slave-parallel-threads. Syntax: slave_parallel_mode=value[,value...], where "value" could be one or more of: "domain", to apply different replication domains in parallel; "follow_master_commit", to apply in parallel transactions that group-committed together on the master; "transactional", to optimistically try to apply all transactional DML in parallel; and "waiting" to extend "transactional" to even transactions that had to wait on the master.
|
||||||
|
NUMERIC_MIN_VALUE NULL
|
||||||
|
NUMERIC_MAX_VALUE NULL
|
||||||
|
NUMERIC_BLOCK_SIZE NULL
|
||||||
|
ENUM_VALUE_LIST domain,follow_master_commit,transactional,waiting
|
||||||
|
READ_ONLY NO
|
||||||
|
COMMAND_LINE_ARGUMENT NULL
|
||||||
VARIABLE_NAME SLAVE_PARALLEL_THREADS
|
VARIABLE_NAME SLAVE_PARALLEL_THREADS
|
||||||
SESSION_VALUE NULL
|
SESSION_VALUE NULL
|
||||||
GLOBAL_VALUE 0
|
GLOBAL_VALUE 0
|
||||||
|
|||||||
@@ -0,0 +1,14 @@
|
|||||||
|
--source include/not_embedded.inc
|
||||||
|
|
||||||
|
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
|
||||||
|
SELECT @@global.replicate_allow_parallel;
|
||||||
|
|
||||||
|
--error ER_LOCAL_VARIABLE
|
||||||
|
SET GLOBAL replicate_allow_parallel= 1;
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
SET SESSION replicate_allow_parallel= 0;
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
SET SESSION replicate_allow_parallel= 1;
|
||||||
|
SELECT @@session.replicate_allow_parallel;
|
||||||
|
|
||||||
|
# More testing of the actual functionality in rpl.rpl_parallel_* tests.
|
||||||
@@ -0,0 +1 @@
|
|||||||
|
--slave-parallel-mode=domain --m1.slave-parallel-mode=transactional --m2.slave-parallel-mode=domain,follow_master_commit,waiting
|
||||||
38
mysql-test/suite/sys_vars/t/slave_parallel_mode_basic.test
Normal file
38
mysql-test/suite/sys_vars/t/slave_parallel_mode_basic.test
Normal file
@@ -0,0 +1,38 @@
|
|||||||
|
--source include/not_embedded.inc
|
||||||
|
|
||||||
|
# Also tests some command line options, in slave_parallel_mode_basic-master.opt
|
||||||
|
|
||||||
|
--error ER_GLOBAL_VARIABLE
|
||||||
|
SET SESSION slave_parallel_mode= '';
|
||||||
|
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
--error WARN_NO_MASTER_INFO
|
||||||
|
SELECT @@m1.slave_parallel_mode;
|
||||||
|
|
||||||
|
CHANGE MASTER TO master_host='127.0.0.1', master_port=3310, master_user='root';
|
||||||
|
SELECT @@``.slave_parallel_mode;
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
--let $status_items= Parallel_Mode
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
|
||||||
|
--error WARN_NO_MASTER_INFO
|
||||||
|
SELECT @@m2.slave_parallel_mode;
|
||||||
|
--error WARN_NO_MASTER_INFO
|
||||||
|
SET GLOBAL m2.slave_parallel_mode = '';
|
||||||
|
|
||||||
|
CHANGE MASTER 'm1' TO master_host='127.0.0.1', master_port=3311, master_user='root';
|
||||||
|
SELECT @@m1.slave_parallel_mode;
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
SET GLOBAL m1.slave_parallel_mode= follow_master_commit;
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
SET default_master_connection= 'm1';
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
SET GLOBAL slave_parallel_mode= waiting;
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
--source include/show_slave_status.inc
|
||||||
|
SET default_master_connection= '';
|
||||||
|
SELECT @@slave_parallel_mode;
|
||||||
|
|
||||||
|
|
||||||
|
RESET SLAVE ALL;
|
||||||
|
RESET SLAVE 'm1' ALL;
|
||||||
@@ -1422,7 +1422,11 @@ struct THD_TRANS
|
|||||||
*/
|
*/
|
||||||
bool modified_non_trans_table;
|
bool modified_non_trans_table;
|
||||||
|
|
||||||
void reset() { no_2pc= FALSE; modified_non_trans_table= FALSE; }
|
void reset() {
|
||||||
|
no_2pc= FALSE;
|
||||||
|
modified_non_trans_table= FALSE;
|
||||||
|
m_unsafe_rollback_flags= 0;
|
||||||
|
}
|
||||||
bool is_empty() const { return ha_list == NULL; }
|
bool is_empty() const { return ha_list == NULL; }
|
||||||
THD_TRANS() {} /* Remove gcc warning */
|
THD_TRANS() {} /* Remove gcc warning */
|
||||||
|
|
||||||
@@ -1434,12 +1438,17 @@ struct THD_TRANS
|
|||||||
static unsigned int const MODIFIED_NON_TRANS_TABLE= 0x01;
|
static unsigned int const MODIFIED_NON_TRANS_TABLE= 0x01;
|
||||||
static unsigned int const CREATED_TEMP_TABLE= 0x02;
|
static unsigned int const CREATED_TEMP_TABLE= 0x02;
|
||||||
static unsigned int const DROPPED_TEMP_TABLE= 0x04;
|
static unsigned int const DROPPED_TEMP_TABLE= 0x04;
|
||||||
|
static unsigned int const DID_WAIT= 0x08;
|
||||||
|
|
||||||
void mark_created_temp_table()
|
void mark_created_temp_table()
|
||||||
{
|
{
|
||||||
DBUG_PRINT("debug", ("mark_created_temp_table"));
|
DBUG_PRINT("debug", ("mark_created_temp_table"));
|
||||||
m_unsafe_rollback_flags|= CREATED_TEMP_TABLE;
|
m_unsafe_rollback_flags|= CREATED_TEMP_TABLE;
|
||||||
}
|
}
|
||||||
|
void mark_trans_did_wait() { m_unsafe_rollback_flags|= DID_WAIT; }
|
||||||
|
bool trans_did_wait() const {
|
||||||
|
return (m_unsafe_rollback_flags & DID_WAIT) != 0;
|
||||||
|
}
|
||||||
|
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|||||||
@@ -187,6 +187,8 @@ is_parallel_retry_error(rpl_group_info *rgi, int err)
|
|||||||
{
|
{
|
||||||
if (!rgi->is_parallel_exec)
|
if (!rgi->is_parallel_exec)
|
||||||
return false;
|
return false;
|
||||||
|
if (rgi->speculation == rpl_group_info::SPECULATE_OPTIMISTIC)
|
||||||
|
return true;
|
||||||
if (rgi->killed_for_retry &&
|
if (rgi->killed_for_retry &&
|
||||||
(err == ER_QUERY_INTERRUPTED || err == ER_CONNECTION_KILLED))
|
(err == ER_QUERY_INTERRUPTED || err == ER_CONNECTION_KILLED))
|
||||||
return true;
|
return true;
|
||||||
@@ -6382,6 +6384,18 @@ Gtid_log_event::Gtid_log_event(THD *thd_arg, uint64 seq_no_arg,
|
|||||||
flags2((standalone ? FL_STANDALONE : 0) | (commit_id_arg ? FL_GROUP_COMMIT_ID : 0))
|
flags2((standalone ? FL_STANDALONE : 0) | (commit_id_arg ? FL_GROUP_COMMIT_ID : 0))
|
||||||
{
|
{
|
||||||
cache_type= Log_event::EVENT_NO_CACHE;
|
cache_type= Log_event::EVENT_NO_CACHE;
|
||||||
|
if (thd_arg->transaction.stmt.trans_did_wait() ||
|
||||||
|
thd_arg->transaction.all.trans_did_wait())
|
||||||
|
flags2|= FL_WAITED;
|
||||||
|
if (sql_command_flags[thd->lex->sql_command] & CF_DISALLOW_IN_RO_TRANS)
|
||||||
|
flags2|= FL_DDL;
|
||||||
|
else if (is_transactional)
|
||||||
|
flags2|= FL_TRANSACTIONAL;
|
||||||
|
if (thd_arg->variables.option_bits & OPTION_RPL_ALLOW_PARALLEL)
|
||||||
|
flags2|= FL_ALLOW_PARALLEL;
|
||||||
|
/* Preserve any DDL or WAITED flag in the slave's binlog. */
|
||||||
|
if (thd_arg->rgi_slave)
|
||||||
|
flags2|= (thd_arg->rgi_slave->gtid_ev_flags2 & (FL_DDL|FL_WAITED));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
@@ -6501,9 +6515,11 @@ static char gtid_begin_string[] = "BEGIN";
|
|||||||
int
|
int
|
||||||
Gtid_log_event::do_apply_event(rpl_group_info *rgi)
|
Gtid_log_event::do_apply_event(rpl_group_info *rgi)
|
||||||
{
|
{
|
||||||
|
ulonglong bits= thd->variables.option_bits;
|
||||||
thd->variables.server_id= this->server_id;
|
thd->variables.server_id= this->server_id;
|
||||||
thd->variables.gtid_domain_id= this->domain_id;
|
thd->variables.gtid_domain_id= this->domain_id;
|
||||||
thd->variables.gtid_seq_no= this->seq_no;
|
thd->variables.gtid_seq_no= this->seq_no;
|
||||||
|
rgi->gtid_ev_flags2= flags2;
|
||||||
mysql_reset_thd_for_next_command(thd);
|
mysql_reset_thd_for_next_command(thd);
|
||||||
|
|
||||||
if (opt_gtid_strict_mode && opt_bin_log && opt_log_slave_updates)
|
if (opt_gtid_strict_mode && opt_bin_log && opt_log_slave_updates)
|
||||||
@@ -6513,12 +6529,17 @@ Gtid_log_event::do_apply_event(rpl_group_info *rgi)
|
|||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
DBUG_ASSERT((thd->variables.option_bits & OPTION_GTID_BEGIN) == 0);
|
DBUG_ASSERT((bits & OPTION_GTID_BEGIN) == 0);
|
||||||
if (flags2 & FL_STANDALONE)
|
if (flags2 & FL_STANDALONE)
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
/* Execute this like a BEGIN query event. */
|
/* Execute this like a BEGIN query event. */
|
||||||
thd->variables.option_bits|= OPTION_GTID_BEGIN;
|
bits|= OPTION_GTID_BEGIN;
|
||||||
|
if (flags2 & FL_ALLOW_PARALLEL)
|
||||||
|
bits|= (ulonglong)OPTION_RPL_ALLOW_PARALLEL;
|
||||||
|
else
|
||||||
|
bits&= ~(ulonglong)OPTION_RPL_ALLOW_PARALLEL;
|
||||||
|
thd->variables.option_bits= bits;
|
||||||
DBUG_PRINT("info", ("Set OPTION_GTID_BEGIN"));
|
DBUG_PRINT("info", ("Set OPTION_GTID_BEGIN"));
|
||||||
thd->set_query_and_id(gtid_begin_string, sizeof(gtid_begin_string)-1,
|
thd->set_query_and_id(gtid_begin_string, sizeof(gtid_begin_string)-1,
|
||||||
&my_charset_bin, next_query_id());
|
&my_charset_bin, next_query_id());
|
||||||
@@ -6590,14 +6611,29 @@ Gtid_log_event::print(FILE *file, PRINT_EVENT_INFO *print_event_info)
|
|||||||
{
|
{
|
||||||
print_header(&cache, print_event_info, FALSE);
|
print_header(&cache, print_event_info, FALSE);
|
||||||
longlong10_to_str(seq_no, buf, 10);
|
longlong10_to_str(seq_no, buf, 10);
|
||||||
|
my_b_printf(&cache, "\tGTID %u-%u-%s", domain_id, server_id, buf);
|
||||||
if (flags2 & FL_GROUP_COMMIT_ID)
|
if (flags2 & FL_GROUP_COMMIT_ID)
|
||||||
{
|
{
|
||||||
longlong10_to_str(commit_id, buf2, 10);
|
longlong10_to_str(commit_id, buf2, 10);
|
||||||
my_b_printf(&cache, "\tGTID %u-%u-%s cid=%s\n",
|
my_b_printf(&cache, " cid=%s", buf2);
|
||||||
domain_id, server_id, buf, buf2);
|
}
|
||||||
|
if (flags2 & FL_DDL)
|
||||||
|
my_b_write_string(&cache, " ddl");
|
||||||
|
if (flags2 & FL_TRANSACTIONAL)
|
||||||
|
my_b_write_string(&cache, " trans");
|
||||||
|
if (flags2 & FL_WAITED)
|
||||||
|
my_b_write_string(&cache, " waited");
|
||||||
|
my_b_printf(&cache, "\n");
|
||||||
|
|
||||||
|
if (!print_event_info->allow_parallel_printed ||
|
||||||
|
print_event_info->allow_parallel != !!(flags2 & FL_ALLOW_PARALLEL))
|
||||||
|
{
|
||||||
|
my_b_printf(&cache,
|
||||||
|
"/*!100101 SET @@session.replicate_allow_parallel=%u*/%s\n",
|
||||||
|
!!(flags2 & FL_ALLOW_PARALLEL), print_event_info->delimiter);
|
||||||
|
print_event_info->allow_parallel= !!(flags2 & FL_ALLOW_PARALLEL);
|
||||||
|
print_event_info->allow_parallel_printed= true;
|
||||||
}
|
}
|
||||||
else
|
|
||||||
my_b_printf(&cache, "\tGTID %u-%u-%s\n", domain_id, server_id, buf);
|
|
||||||
|
|
||||||
if (!print_event_info->domain_id_printed ||
|
if (!print_event_info->domain_id_printed ||
|
||||||
print_event_info->domain_id != domain_id)
|
print_event_info->domain_id != domain_id)
|
||||||
@@ -9600,6 +9636,7 @@ int Rows_log_event::do_apply_event(rpl_group_info *rgi)
|
|||||||
by mysql_reset_thd_for_next_command.
|
by mysql_reset_thd_for_next_command.
|
||||||
*/
|
*/
|
||||||
thd->transaction.stmt.modified_non_trans_table= FALSE;
|
thd->transaction.stmt.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.stmt.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
/*
|
/*
|
||||||
This is a row injection, so we flag the "statement" as
|
This is a row injection, so we flag the "statement" as
|
||||||
such. Note that this code is called both when the slave does row
|
such. Note that this code is called both when the slave does row
|
||||||
@@ -10058,7 +10095,10 @@ static int rows_event_stmt_cleanup(rpl_group_info *rgi, THD * thd)
|
|||||||
rows_log_event::do_apply_event()
|
rows_log_event::do_apply_event()
|
||||||
*/
|
*/
|
||||||
if (!thd->in_multi_stmt_transaction_mode())
|
if (!thd->in_multi_stmt_transaction_mode())
|
||||||
|
{
|
||||||
thd->transaction.all.modified_non_trans_table= 0;
|
thd->transaction.all.modified_non_trans_table= 0;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
|
}
|
||||||
|
|
||||||
rgi->cleanup_context(thd, 0);
|
rgi->cleanup_context(thd, 0);
|
||||||
}
|
}
|
||||||
@@ -12625,7 +12665,7 @@ st_print_event_info::st_print_event_info()
|
|||||||
charset_database_number(ILLEGAL_CHARSET_INFO_NUMBER),
|
charset_database_number(ILLEGAL_CHARSET_INFO_NUMBER),
|
||||||
thread_id(0), thread_id_printed(false), server_id(0),
|
thread_id(0), thread_id_printed(false), server_id(0),
|
||||||
server_id_printed(false), domain_id(0), domain_id_printed(false),
|
server_id_printed(false), domain_id(0), domain_id_printed(false),
|
||||||
skip_replication(0),
|
allow_parallel(true), allow_parallel_printed(false), skip_replication(0),
|
||||||
base64_output_mode(BASE64_OUTPUT_UNSPEC), printed_fd_event(FALSE)
|
base64_output_mode(BASE64_OUTPUT_UNSPEC), printed_fd_event(FALSE)
|
||||||
{
|
{
|
||||||
/*
|
/*
|
||||||
@@ -12675,7 +12715,7 @@ bool rpl_get_position_info(const char **log_file_name, ulonglong *log_pos,
|
|||||||
return FALSE;
|
return FALSE;
|
||||||
#else
|
#else
|
||||||
const Relay_log_info *rli= &(active_mi->rli);
|
const Relay_log_info *rli= &(active_mi->rli);
|
||||||
if (opt_slave_parallel_threads == 0)
|
if (!rli->mi->using_parallel())
|
||||||
{
|
{
|
||||||
*log_file_name= rli->group_master_log_name;
|
*log_file_name= rli->group_master_log_name;
|
||||||
*log_pos= rli->group_master_log_pos +
|
*log_pos= rli->group_master_log_pos +
|
||||||
|
|||||||
@@ -804,6 +804,8 @@ typedef struct st_print_event_info
|
|||||||
bool server_id_printed;
|
bool server_id_printed;
|
||||||
uint32 domain_id;
|
uint32 domain_id;
|
||||||
bool domain_id_printed;
|
bool domain_id_printed;
|
||||||
|
bool allow_parallel;
|
||||||
|
bool allow_parallel_printed;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
Track when @@skip_replication changes so we need to output a SET
|
Track when @@skip_replication changes so we need to output a SET
|
||||||
@@ -3131,6 +3133,12 @@ public:
|
|||||||
<td>1 byte bitfield</td>
|
<td>1 byte bitfield</td>
|
||||||
<td>Bit 0 set indicates stand-alone event (no terminating COMMIT)</td>
|
<td>Bit 0 set indicates stand-alone event (no terminating COMMIT)</td>
|
||||||
<td>Bit 1 set indicates group commit, and that commit id exists</td>
|
<td>Bit 1 set indicates group commit, and that commit id exists</td>
|
||||||
|
<td>Bit 2 set indicates a transactional event group (can be safely rolled
|
||||||
|
back).</td>
|
||||||
|
<td>Bit 3 set indicates that user allowed optimistic parallel apply (the
|
||||||
|
@@SESSION.replicate_allow_parallel value was true at commit).</td>
|
||||||
|
<td>Bit 4 set indicates that this transaction encountered a row (or other)
|
||||||
|
lock wait during execution.</td>
|
||||||
</tr>
|
</tr>
|
||||||
|
|
||||||
<tr>
|
<tr>
|
||||||
@@ -3163,6 +3171,23 @@ public:
|
|||||||
master. Groups with same commit_id are part of the same group commit.
|
master. Groups with same commit_id are part of the same group commit.
|
||||||
*/
|
*/
|
||||||
static const uchar FL_GROUP_COMMIT_ID= 2;
|
static const uchar FL_GROUP_COMMIT_ID= 2;
|
||||||
|
/*
|
||||||
|
FL_TRANSACTIONAL is set for an event group that can be safely rolled back
|
||||||
|
(no MyISAM, eg.).
|
||||||
|
*/
|
||||||
|
static const uchar FL_TRANSACTIONAL= 4;
|
||||||
|
/*
|
||||||
|
FL_ALLOW_PARALLEL reflects the value of @@SESSION.replicate_allow_parallel
|
||||||
|
at the time of commit.
|
||||||
|
*/
|
||||||
|
static const uchar FL_ALLOW_PARALLEL= 8;
|
||||||
|
/*
|
||||||
|
FL_WAITED is set if a row lock wait (or other wait) is detected during the
|
||||||
|
execution of the transaction.
|
||||||
|
*/
|
||||||
|
static const uchar FL_WAITED= 16;
|
||||||
|
/* FL_DDL is set for event group containing DDL. */
|
||||||
|
static const uchar FL_DDL= 32;
|
||||||
|
|
||||||
#ifdef MYSQL_SERVER
|
#ifdef MYSQL_SERVER
|
||||||
Gtid_log_event(THD *thd_arg, uint64 seq_no, uint32 domain_id, bool standalone,
|
Gtid_log_event(THD *thd_arg, uint64 seq_no, uint32 domain_id, bool standalone,
|
||||||
|
|||||||
@@ -567,6 +567,8 @@ ulong stored_program_cache_size= 0;
|
|||||||
|
|
||||||
ulong opt_slave_parallel_threads= 0;
|
ulong opt_slave_parallel_threads= 0;
|
||||||
ulong opt_slave_domain_parallel_threads= 0;
|
ulong opt_slave_domain_parallel_threads= 0;
|
||||||
|
ulonglong opt_slave_parallel_mode=
|
||||||
|
SLAVE_PARALLEL_DOMAIN | SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT;
|
||||||
ulong opt_binlog_commit_wait_count= 0;
|
ulong opt_binlog_commit_wait_count= 0;
|
||||||
ulong opt_binlog_commit_wait_usec= 0;
|
ulong opt_binlog_commit_wait_usec= 0;
|
||||||
ulong opt_slave_parallel_max_queued= 131072;
|
ulong opt_slave_parallel_max_queued= 131072;
|
||||||
@@ -2119,6 +2121,7 @@ void clean_up(bool print_message)
|
|||||||
free_all_rpl_filters();
|
free_all_rpl_filters();
|
||||||
#ifdef HAVE_REPLICATION
|
#ifdef HAVE_REPLICATION
|
||||||
end_slave_list();
|
end_slave_list();
|
||||||
|
mi_cmdline_destroy();
|
||||||
#endif
|
#endif
|
||||||
my_uuid_end();
|
my_uuid_end();
|
||||||
delete binlog_filter;
|
delete binlog_filter;
|
||||||
@@ -7317,6 +7320,20 @@ struct my_option my_long_options[]=
|
|||||||
{"skip-slave-start", 0,
|
{"skip-slave-start", 0,
|
||||||
"If set, slave is not autostarted.", &opt_skip_slave_start,
|
"If set, slave is not autostarted.", &opt_skip_slave_start,
|
||||||
&opt_skip_slave_start, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
&opt_skip_slave_start, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||||
|
#ifdef HAVE_REPLICATION
|
||||||
|
{"slave-parallel-mode", OPT_SLAVE_PARALLEL_MODE,
|
||||||
|
"Controls what transactions are applied in parallel when using "
|
||||||
|
"--slave-parallel-threads. Syntax: slave_parallel_mode=value[,value...], "
|
||||||
|
"where \"value\" could be one or more of: \"domain\", to apply different "
|
||||||
|
"replication domains in parallel; \"follow_master_commit\", to apply "
|
||||||
|
"in parallel transactions that group-committed together on the master; "
|
||||||
|
"\"transactional\", to optimistically try to apply all transactional "
|
||||||
|
"DML in parallel; and \"waiting\" to extend \"transactional\" to "
|
||||||
|
"even transactions that had to wait on the master.",
|
||||||
|
&opt_slave_parallel_mode, &opt_slave_parallel_mode,
|
||||||
|
&slave_parallel_mode_typelib, GET_SET | GET_ASK_ADDR, REQUIRED_ARG,
|
||||||
|
SLAVE_PARALLEL_DOMAIN | SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT, 0, 0, 0, 0, 0},
|
||||||
|
#endif
|
||||||
#if defined(_WIN32) && !defined(EMBEDDED_LIBRARY)
|
#if defined(_WIN32) && !defined(EMBEDDED_LIBRARY)
|
||||||
{"slow-start-timeout", 0,
|
{"slow-start-timeout", 0,
|
||||||
"Maximum number of milliseconds that the service control manager should wait "
|
"Maximum number of milliseconds that the service control manager should wait "
|
||||||
@@ -9029,6 +9046,24 @@ mysql_getopt_value(const char *name, uint length,
|
|||||||
}
|
}
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
#ifdef HAVE_REPLICATION
|
||||||
|
case OPT_SLAVE_PARALLEL_MODE:
|
||||||
|
{
|
||||||
|
ulonglong *ptr;
|
||||||
|
LEX_STRING connection_name;
|
||||||
|
if (!length)
|
||||||
|
return &opt_slave_parallel_mode;
|
||||||
|
connection_name.str= const_cast<char *>(name);
|
||||||
|
connection_name.length= length;
|
||||||
|
if (mi_slave_parallel_mode_ptr(&connection_name, &ptr, true))
|
||||||
|
{
|
||||||
|
if (error)
|
||||||
|
*error= EXIT_OUT_OF_MEMORY;
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
return ptr;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
}
|
}
|
||||||
return option->value;
|
return option->value;
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -184,6 +184,7 @@ extern ulong stored_program_cache_size;
|
|||||||
extern ulong opt_slave_parallel_threads;
|
extern ulong opt_slave_parallel_threads;
|
||||||
extern ulong opt_slave_domain_parallel_threads;
|
extern ulong opt_slave_domain_parallel_threads;
|
||||||
extern ulong opt_slave_parallel_max_queued;
|
extern ulong opt_slave_parallel_max_queued;
|
||||||
|
extern ulonglong opt_slave_parallel_mode;
|
||||||
extern ulong opt_binlog_commit_wait_count;
|
extern ulong opt_binlog_commit_wait_count;
|
||||||
extern ulong opt_binlog_commit_wait_usec;
|
extern ulong opt_binlog_commit_wait_usec;
|
||||||
extern my_bool opt_gtid_ignore_duplicates;
|
extern my_bool opt_gtid_ignore_duplicates;
|
||||||
@@ -586,6 +587,7 @@ enum options_mysqld
|
|||||||
OPT_SERVER_ID,
|
OPT_SERVER_ID,
|
||||||
OPT_SKIP_HOST_CACHE,
|
OPT_SKIP_HOST_CACHE,
|
||||||
OPT_SKIP_RESOLVE,
|
OPT_SKIP_RESOLVE,
|
||||||
|
OPT_SLAVE_PARALLEL_MODE,
|
||||||
OPT_SSL_CA,
|
OPT_SSL_CA,
|
||||||
OPT_SSL_CAPATH,
|
OPT_SSL_CAPATH,
|
||||||
OPT_SSL_CERT,
|
OPT_SSL_CERT,
|
||||||
|
|||||||
175
sql/rpl_mi.cc
175
sql/rpl_mi.cc
@@ -72,6 +72,8 @@ Master_info::Master_info(LEX_STRING *connection_name_arg,
|
|||||||
connection_name.length);
|
connection_name.length);
|
||||||
copy_filter_setting(rpl_filter, global_rpl_filter);
|
copy_filter_setting(rpl_filter, global_rpl_filter);
|
||||||
|
|
||||||
|
mi_slave_parallel_mode_lookup(&connection_name, ¶llel_mode);
|
||||||
|
|
||||||
my_init_dynamic_array(&ignore_server_ids,
|
my_init_dynamic_array(&ignore_server_ids,
|
||||||
sizeof(global_system_variables.server_id), 16, 16,
|
sizeof(global_system_variables.server_id), 16, 16,
|
||||||
MYF(0));
|
MYF(0));
|
||||||
@@ -176,6 +178,7 @@ void init_master_log_pos(Master_info* mi)
|
|||||||
mi->events_queued_since_last_gtid= 0;
|
mi->events_queued_since_last_gtid= 0;
|
||||||
mi->gtid_reconnect_event_skip_count= 0;
|
mi->gtid_reconnect_event_skip_count= 0;
|
||||||
mi->gtid_event_seen= false;
|
mi->gtid_event_seen= false;
|
||||||
|
mi_slave_parallel_mode_lookup(&mi->connection_name, &mi->parallel_mode);
|
||||||
|
|
||||||
/* Intentionally init ssl_verify_server_cert to 0, no option available */
|
/* Intentionally init ssl_verify_server_cert to 0, no option available */
|
||||||
mi->ssl_verify_server_cert= 0;
|
mi->ssl_verify_server_cert= 0;
|
||||||
@@ -587,6 +590,14 @@ file '%s')", fname);
|
|||||||
}
|
}
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
|
else if (!strncmp(buf, STRING_WITH_LEN("END_MARKER")))
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
Guard agaist extra left-overs at the end of file, in case a later
|
||||||
|
update causes the file to shrink compared to earlier contents.
|
||||||
|
*/
|
||||||
|
break;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -750,7 +761,8 @@ int flush_master_info(Master_info* mi,
|
|||||||
"\n\n\n\n\n\n\n\n\n\n\n"
|
"\n\n\n\n\n\n\n\n\n\n\n"
|
||||||
"using_gtid=%d\n"
|
"using_gtid=%d\n"
|
||||||
"do_domain_ids=%s\n"
|
"do_domain_ids=%s\n"
|
||||||
"ignore_domain_ids=%s\n",
|
"ignore_domain_ids=%s\n"
|
||||||
|
"END_MARKER\n",
|
||||||
LINES_IN_MASTER_INFO,
|
LINES_IN_MASTER_INFO,
|
||||||
mi->master_log_name, llstr(mi->master_log_pos, lbuf),
|
mi->master_log_name, llstr(mi->master_log_pos, lbuf),
|
||||||
mi->host, mi->user,
|
mi->host, mi->user,
|
||||||
@@ -1703,4 +1715,165 @@ void prot_store_ids(THD *thd, DYNAMIC_ARRAY *ids)
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
We need to handle per-Master_info command line options special.
|
||||||
|
Because when command line options are parsed, we do not yet have any
|
||||||
|
Master_info objects.
|
||||||
|
*/
|
||||||
|
static HASH mi_cmdline_hash;
|
||||||
|
static bool mi_cmdline_hash_inited= false;
|
||||||
|
struct mi_cmdline_entry {
|
||||||
|
LEX_STRING cmp_connection_name;
|
||||||
|
ulonglong parallel_mode;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
static uchar *
|
||||||
|
get_key_cmdline(const uchar *ptr, size_t *length_p,
|
||||||
|
my_bool unused __attribute__((unused)))
|
||||||
|
{
|
||||||
|
mi_cmdline_entry *entry= (mi_cmdline_entry *)ptr;
|
||||||
|
*length_p= entry->cmp_connection_name.length;
|
||||||
|
return (uchar *)entry->cmp_connection_name.str;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void
|
||||||
|
free_key_cmdline(void *ptr)
|
||||||
|
{
|
||||||
|
mi_cmdline_entry *entry= (mi_cmdline_entry *)ptr;
|
||||||
|
my_free(entry->cmp_connection_name.str);
|
||||||
|
my_free(entry);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int
|
||||||
|
mi_cmdline_init()
|
||||||
|
{
|
||||||
|
if (mi_cmdline_hash_inited)
|
||||||
|
return 0;
|
||||||
|
if (my_hash_init(&mi_cmdline_hash, system_charset_info,
|
||||||
|
MAX_REPLICATION_THREAD, 0, 0, get_key_cmdline,
|
||||||
|
free_key_cmdline, HASH_UNIQUE))
|
||||||
|
{
|
||||||
|
sql_print_error("Initializing Master_info command line option hash table failed");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
mi_cmdline_hash_inited= true;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void
|
||||||
|
mi_cmdline_destroy()
|
||||||
|
{
|
||||||
|
if (mi_cmdline_hash_inited)
|
||||||
|
my_hash_free(&mi_cmdline_hash);
|
||||||
|
mi_cmdline_hash_inited= false;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static mi_cmdline_entry *
|
||||||
|
mi_cmdline_entry_get(LEX_STRING *connection_name, bool create_if_missing)
|
||||||
|
{
|
||||||
|
LEX_STRING cmp_connection_name;
|
||||||
|
mi_cmdline_entry *entry;
|
||||||
|
|
||||||
|
if (!mi_cmdline_hash_inited &&
|
||||||
|
(!create_if_missing || mi_cmdline_init()))
|
||||||
|
return NULL;
|
||||||
|
|
||||||
|
/* Create a lowercase key for hash lookup. */
|
||||||
|
cmp_connection_name.length= connection_name->length;
|
||||||
|
if (!(cmp_connection_name.str= (char *)my_malloc(connection_name->length+1,
|
||||||
|
MYF(MY_WME))))
|
||||||
|
{
|
||||||
|
if (create_if_missing)
|
||||||
|
my_error(ER_OUTOFMEMORY, MYF(0), connection_name->length+1);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
memcpy(cmp_connection_name.str, connection_name->str,
|
||||||
|
connection_name->length + 1);
|
||||||
|
my_casedn_str(system_charset_info, cmp_connection_name.str);
|
||||||
|
|
||||||
|
if ((entry= (mi_cmdline_entry *)
|
||||||
|
my_hash_search(&mi_cmdline_hash, (uchar *)cmp_connection_name.str,
|
||||||
|
cmp_connection_name.length)) ||
|
||||||
|
!create_if_missing)
|
||||||
|
{
|
||||||
|
my_free(cmp_connection_name.str);
|
||||||
|
return entry;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!(entry= (mi_cmdline_entry *)my_malloc(sizeof(*entry), MYF(MY_WME))))
|
||||||
|
{
|
||||||
|
my_error(ER_OUTOFMEMORY, MYF(0), sizeof(*entry));
|
||||||
|
my_free(cmp_connection_name.str);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
entry->cmp_connection_name= cmp_connection_name;
|
||||||
|
entry->parallel_mode= opt_slave_parallel_mode;
|
||||||
|
if (my_hash_insert(&mi_cmdline_hash, (uchar *)entry))
|
||||||
|
{
|
||||||
|
my_error(ER_OUT_OF_RESOURCES, MYF(0));
|
||||||
|
my_free(entry);
|
||||||
|
my_free(cmp_connection_name.str);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
return entry;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
Look up a command line value for slave_parallel_mode. The value is returned
|
||||||
|
in *out_mode. If no command line value was given for this particular
|
||||||
|
connection name, the default value in opt_slave_parallel_mode is used.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
mi_slave_parallel_mode_lookup(LEX_STRING *connection_name, ulonglong *out_mode)
|
||||||
|
{
|
||||||
|
mi_cmdline_entry *entry;
|
||||||
|
|
||||||
|
if (!mi_cmdline_hash_inited ||
|
||||||
|
!(entry= mi_cmdline_entry_get(connection_name, false)))
|
||||||
|
*out_mode= opt_slave_parallel_mode;
|
||||||
|
else
|
||||||
|
*out_mode= entry->parallel_mode;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
Get a pointer to the location holding the value of the slave_parallel_mode
|
||||||
|
command line option for the given connection name. The pointer is returned
|
||||||
|
in *out_mode_ptr
|
||||||
|
|
||||||
|
If create_if_missing is true, then a new entry will be created if one did
|
||||||
|
not already exists. If false, then NULL will be returned in *out_mode_ptr if
|
||||||
|
an entry does not exist.
|
||||||
|
|
||||||
|
Returns 1 on error, 0 if ok.
|
||||||
|
*/
|
||||||
|
int
|
||||||
|
mi_slave_parallel_mode_ptr(LEX_STRING *connection_name,
|
||||||
|
ulonglong **out_mode_ptr, bool create_if_missing)
|
||||||
|
{
|
||||||
|
mi_cmdline_entry *entry;
|
||||||
|
|
||||||
|
*out_mode_ptr= NULL;
|
||||||
|
if (!create_if_missing && !mi_cmdline_hash_inited)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
entry= mi_cmdline_entry_get(connection_name, create_if_missing);
|
||||||
|
if (!entry)
|
||||||
|
{
|
||||||
|
if (create_if_missing)
|
||||||
|
return 1;
|
||||||
|
else
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
*out_mode_ptr= &entry->parallel_mode;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
#endif /* HAVE_REPLICATION */
|
#endif /* HAVE_REPLICATION */
|
||||||
|
|||||||
32
sql/rpl_mi.h
32
sql/rpl_mi.h
@@ -16,6 +16,18 @@
|
|||||||
#ifndef RPL_MI_H
|
#ifndef RPL_MI_H
|
||||||
#define RPL_MI_H
|
#define RPL_MI_H
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
Bit masks for the values in --slave-parallel-mode.
|
||||||
|
Note that these values cannot be changed - they are stored in master.info,
|
||||||
|
so need to be possible to read back in a different version of the server.
|
||||||
|
*/
|
||||||
|
#define SLAVE_PARALLEL_DOMAIN (1ULL << 0)
|
||||||
|
#define SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT (1ULL << 1)
|
||||||
|
#define SLAVE_PARALLEL_TRX (1ULL << 2)
|
||||||
|
#define SLAVE_PARALLEL_WAITING (1ULL << 3)
|
||||||
|
|
||||||
|
|
||||||
#ifdef HAVE_REPLICATION
|
#ifdef HAVE_REPLICATION
|
||||||
|
|
||||||
#include "rpl_rli.h"
|
#include "rpl_rli.h"
|
||||||
@@ -131,6 +143,8 @@ public:
|
|||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
|
extern TYPELIB slave_parallel_mode_typelib;
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
Replication IO Thread
|
Replication IO Thread
|
||||||
|
|
||||||
@@ -180,6 +194,10 @@ class Master_info : public Slave_reporting_capability
|
|||||||
return connection_name.str == 0;
|
return connection_name.str == 0;
|
||||||
}
|
}
|
||||||
static const char *using_gtid_astext(enum enum_using_gtid arg);
|
static const char *using_gtid_astext(enum enum_using_gtid arg);
|
||||||
|
bool using_parallel()
|
||||||
|
{
|
||||||
|
return opt_slave_parallel_threads > 0 && parallel_mode != 0;
|
||||||
|
}
|
||||||
|
|
||||||
/* the variables below are needed because we can change masters on the fly */
|
/* the variables below are needed because we can change masters on the fly */
|
||||||
char master_log_name[FN_REFLEN+6]; /* Room for multi-*/
|
char master_log_name[FN_REFLEN+6]; /* Room for multi-*/
|
||||||
@@ -293,6 +311,13 @@ class Master_info : public Slave_reporting_capability
|
|||||||
|
|
||||||
/* domain-id based filter */
|
/* domain-id based filter */
|
||||||
Domain_id_filter domain_id_filter;
|
Domain_id_filter domain_id_filter;
|
||||||
|
|
||||||
|
/*
|
||||||
|
The parallel replication modes, if any. A combination (binary OR) of any
|
||||||
|
of SLAVE_PARALLEL_DOMAIN, SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT,
|
||||||
|
SLAVE_PARALLEL_TRX, and SLAVE_PARALLEL_WAITING.
|
||||||
|
*/
|
||||||
|
ulonglong parallel_mode;
|
||||||
};
|
};
|
||||||
|
|
||||||
int init_master_info(Master_info* mi, const char* master_info_fname,
|
int init_master_info(Master_info* mi, const char* master_info_fname,
|
||||||
@@ -358,6 +383,13 @@ void create_logfile_name_with_suffix(char *res_file_name, size_t length,
|
|||||||
uchar *get_key_master_info(Master_info *mi, size_t *length,
|
uchar *get_key_master_info(Master_info *mi, size_t *length,
|
||||||
my_bool not_used __attribute__((unused)));
|
my_bool not_used __attribute__((unused)));
|
||||||
void free_key_master_info(Master_info *mi);
|
void free_key_master_info(Master_info *mi);
|
||||||
|
int mi_cmdline_init();
|
||||||
|
void mi_cmdline_destroy();
|
||||||
|
void mi_slave_parallel_mode_lookup(LEX_STRING *connection_name,
|
||||||
|
ulonglong *out_mode);
|
||||||
|
int mi_slave_parallel_mode_ptr(LEX_STRING *connection_name,
|
||||||
|
ulonglong **out_mode_ptr,
|
||||||
|
bool create_if_missing);
|
||||||
|
|
||||||
|
|
||||||
#endif /* HAVE_REPLICATION */
|
#endif /* HAVE_REPLICATION */
|
||||||
|
|||||||
@@ -250,7 +250,13 @@ dbug_simulate_tmp_error(rpl_group_info *rgi, THD *thd)
|
|||||||
asynchroneously to allow the former to complete its commit.
|
asynchroneously to allow the former to complete its commit.
|
||||||
|
|
||||||
In this case, we convert the 'killed' error into a deadlock error, and retry
|
In this case, we convert the 'killed' error into a deadlock error, and retry
|
||||||
the later transaction. */
|
the later transaction.
|
||||||
|
|
||||||
|
If we are doing optimistic parallel apply of transactions not known to be
|
||||||
|
safe, we convert any error to a deadlock error, but then at retry we will
|
||||||
|
wait for prior transactions to commit first, so that the retries can be
|
||||||
|
done non-speculative.
|
||||||
|
*/
|
||||||
static void
|
static void
|
||||||
convert_kill_to_deadlock_error(rpl_group_info *rgi)
|
convert_kill_to_deadlock_error(rpl_group_info *rgi)
|
||||||
{
|
{
|
||||||
@@ -260,8 +266,10 @@ convert_kill_to_deadlock_error(rpl_group_info *rgi)
|
|||||||
if (!thd->get_stmt_da()->is_error())
|
if (!thd->get_stmt_da()->is_error())
|
||||||
return;
|
return;
|
||||||
err_code= thd->get_stmt_da()->sql_errno();
|
err_code= thd->get_stmt_da()->sql_errno();
|
||||||
if ((err_code == ER_QUERY_INTERRUPTED || err_code == ER_CONNECTION_KILLED) &&
|
if ((rgi->speculation == rpl_group_info::SPECULATE_OPTIMISTIC &&
|
||||||
rgi->killed_for_retry)
|
err_code != ER_PRIOR_COMMIT_FAILED) ||
|
||||||
|
((err_code == ER_QUERY_INTERRUPTED || err_code == ER_CONNECTION_KILLED) &&
|
||||||
|
rgi->killed_for_retry))
|
||||||
{
|
{
|
||||||
thd->clear_error();
|
thd->clear_error();
|
||||||
my_error(ER_LOCK_DEADLOCK, MYF(0));
|
my_error(ER_LOCK_DEADLOCK, MYF(0));
|
||||||
@@ -354,9 +362,43 @@ do_retry:
|
|||||||
statistic_increment(slave_retried_transactions, LOCK_status);
|
statistic_increment(slave_retried_transactions, LOCK_status);
|
||||||
mysql_mutex_unlock(&rli->data_lock);
|
mysql_mutex_unlock(&rli->data_lock);
|
||||||
|
|
||||||
mysql_mutex_lock(&entry->LOCK_parallel_entry);
|
for (;;)
|
||||||
register_wait_for_prior_event_group_commit(rgi, entry);
|
{
|
||||||
mysql_mutex_unlock(&entry->LOCK_parallel_entry);
|
mysql_mutex_lock(&entry->LOCK_parallel_entry);
|
||||||
|
register_wait_for_prior_event_group_commit(rgi, entry);
|
||||||
|
mysql_mutex_unlock(&entry->LOCK_parallel_entry);
|
||||||
|
|
||||||
|
if (rgi->speculation != rpl_group_info::SPECULATE_OPTIMISTIC)
|
||||||
|
break;
|
||||||
|
|
||||||
|
/*
|
||||||
|
We speculatively tried to run this in parallel with prior event groups,
|
||||||
|
but it did not work for some reason.
|
||||||
|
|
||||||
|
So let us wait for all prior transactions to complete before trying
|
||||||
|
again. This way, we avoid repeatedly retrying and failing a small
|
||||||
|
transaction that conflicts with a prior long-running one.
|
||||||
|
*/
|
||||||
|
if (!(err= thd->wait_for_prior_commit()))
|
||||||
|
{
|
||||||
|
rgi->speculation = rpl_group_info::SPECULATE_WAIT;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
convert_kill_to_deadlock_error(rgi);
|
||||||
|
if (!has_temporary_error(thd))
|
||||||
|
goto err;
|
||||||
|
/*
|
||||||
|
If we get a temporary error such as a deadlock kill, we can safely
|
||||||
|
ignore it, as we already rolled back.
|
||||||
|
|
||||||
|
But we still want to retry the wait for the prior transaction to
|
||||||
|
complete its commit.
|
||||||
|
*/
|
||||||
|
thd->clear_error();
|
||||||
|
if(thd->wait_for_commit_ptr)
|
||||||
|
thd->wait_for_commit_ptr->unregister_wait_for_prior_commit();
|
||||||
|
}
|
||||||
|
|
||||||
strmake_buf(log_name, ir->name);
|
strmake_buf(log_name, ir->name);
|
||||||
if ((fd= open_binlog(&rlog, log_name, &errmsg)) <0)
|
if ((fd= open_binlog(&rlog, log_name, &errmsg)) <0)
|
||||||
@@ -550,6 +592,13 @@ handle_rpl_parallel_thread(void *arg)
|
|||||||
thd->set_time();
|
thd->set_time();
|
||||||
thd->variables.lock_wait_timeout= LONG_TIMEOUT;
|
thd->variables.lock_wait_timeout= LONG_TIMEOUT;
|
||||||
thd->system_thread_info.rpl_sql_info= &sql_info;
|
thd->system_thread_info.rpl_sql_info= &sql_info;
|
||||||
|
/*
|
||||||
|
We need to use (at least) REPEATABLE READ isolation level. Otherwise
|
||||||
|
speculative parallel apply can run out-of-order and give wrong results
|
||||||
|
for statement-based replication.
|
||||||
|
*/
|
||||||
|
thd->variables.tx_isolation= ISO_REPEATABLE_READ;
|
||||||
|
|
||||||
|
|
||||||
mysql_mutex_lock(&rpt->LOCK_rpl_thread);
|
mysql_mutex_lock(&rpt->LOCK_rpl_thread);
|
||||||
rpt->thd= thd;
|
rpt->thd= thd;
|
||||||
@@ -639,6 +688,7 @@ handle_rpl_parallel_thread(void *arg)
|
|||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
|
thd->tx_isolation= (enum_tx_isolation)thd->variables.tx_isolation;
|
||||||
in_event_group= true;
|
in_event_group= true;
|
||||||
/*
|
/*
|
||||||
If the standalone flag is set, then this event group consists of a
|
If the standalone flag is set, then this event group consists of a
|
||||||
@@ -662,11 +712,11 @@ handle_rpl_parallel_thread(void *arg)
|
|||||||
in parallel with.
|
in parallel with.
|
||||||
*/
|
*/
|
||||||
mysql_mutex_lock(&entry->LOCK_parallel_entry);
|
mysql_mutex_lock(&entry->LOCK_parallel_entry);
|
||||||
if (!gco->installed)
|
if (!(gco->flags & group_commit_orderer::INSTALLED))
|
||||||
{
|
{
|
||||||
if (gco->prev_gco)
|
if (gco->prev_gco)
|
||||||
gco->prev_gco->next_gco= gco;
|
gco->prev_gco->next_gco= gco;
|
||||||
gco->installed= true;
|
gco->flags|= group_commit_orderer::INSTALLED;
|
||||||
}
|
}
|
||||||
wait_count= gco->wait_count;
|
wait_count= gco->wait_count;
|
||||||
if (wait_count > entry->count_committing_event_groups)
|
if (wait_count > entry->count_committing_event_groups)
|
||||||
@@ -766,6 +816,18 @@ handle_rpl_parallel_thread(void *arg)
|
|||||||
/* We have to apply the event. */
|
/* We have to apply the event. */
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
/*
|
||||||
|
If we are optimistically running transactions in parallel, but this
|
||||||
|
particular event group should not run in parallel with what came
|
||||||
|
before, then wait now for the prior transaction to complete its
|
||||||
|
commit.
|
||||||
|
*/
|
||||||
|
if (rgi->speculation == rpl_group_info::SPECULATE_WAIT &&
|
||||||
|
(err= thd->wait_for_prior_commit()))
|
||||||
|
{
|
||||||
|
slave_output_error_info(rgi, thd);
|
||||||
|
signal_error_to_sql_driver_thread(thd, rgi, 1);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
group_ending= is_group_ending(qev->ev, event_type);
|
group_ending= is_group_ending(qev->ev, event_type);
|
||||||
@@ -1319,7 +1381,7 @@ rpl_parallel_thread::get_gco(uint64 wait_count, group_commit_orderer *prev)
|
|||||||
gco->wait_count= wait_count;
|
gco->wait_count= wait_count;
|
||||||
gco->prev_gco= prev;
|
gco->prev_gco= prev;
|
||||||
gco->next_gco= NULL;
|
gco->next_gco= NULL;
|
||||||
gco->installed= false;
|
gco->flags= 0;
|
||||||
return gco;
|
return gco;
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -1849,6 +1911,7 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
|
|||||||
bool did_enter_cond= false;
|
bool did_enter_cond= false;
|
||||||
PSI_stage_info old_stage;
|
PSI_stage_info old_stage;
|
||||||
|
|
||||||
|
DBUG_EXECUTE_IF("slave_crash_if_parallel_apply", DBUG_SUICIDE(););
|
||||||
/* Handle master log name change, seen in Rotate_log_event. */
|
/* Handle master log name change, seen in Rotate_log_event. */
|
||||||
typ= ev->get_type_code();
|
typ= ev->get_type_code();
|
||||||
if (unlikely(typ == ROTATE_EVENT))
|
if (unlikely(typ == ROTATE_EVENT))
|
||||||
@@ -1929,7 +1992,8 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
|
|||||||
if (typ == GTID_EVENT)
|
if (typ == GTID_EVENT)
|
||||||
{
|
{
|
||||||
Gtid_log_event *gtid_ev= static_cast<Gtid_log_event *>(ev);
|
Gtid_log_event *gtid_ev= static_cast<Gtid_log_event *>(ev);
|
||||||
uint32 domain_id= (rli->mi->using_gtid == Master_info::USE_GTID_NO ?
|
uint32 domain_id= (rli->mi->using_gtid == Master_info::USE_GTID_NO ||
|
||||||
|
!(rli->mi->parallel_mode & SLAVE_PARALLEL_DOMAIN) ?
|
||||||
0 : gtid_ev->domain_id);
|
0 : gtid_ev->domain_id);
|
||||||
if (!(e= find(domain_id)))
|
if (!(e= find(domain_id)))
|
||||||
{
|
{
|
||||||
@@ -1969,6 +2033,12 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
|
|||||||
if (typ == GTID_EVENT)
|
if (typ == GTID_EVENT)
|
||||||
{
|
{
|
||||||
Gtid_log_event *gtid_ev= static_cast<Gtid_log_event *>(ev);
|
Gtid_log_event *gtid_ev= static_cast<Gtid_log_event *>(ev);
|
||||||
|
bool new_gco;
|
||||||
|
ulonglong mode= rli->mi->parallel_mode;
|
||||||
|
uchar gtid_flags= gtid_ev->flags2;
|
||||||
|
group_commit_orderer *gco;
|
||||||
|
uint8 force_switch_flag;
|
||||||
|
enum rpl_group_info::enum_speculation speculation;
|
||||||
|
|
||||||
if (!(rgi= cur_thread->get_rgi(rli, gtid_ev, e, event_size)))
|
if (!(rgi= cur_thread->get_rgi(rli, gtid_ev, e, event_size)))
|
||||||
{
|
{
|
||||||
@@ -1995,19 +2065,87 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
|
|||||||
rgi->wait_commit_sub_id= e->current_sub_id;
|
rgi->wait_commit_sub_id= e->current_sub_id;
|
||||||
rgi->wait_commit_group_info= e->current_group_info;
|
rgi->wait_commit_group_info= e->current_group_info;
|
||||||
|
|
||||||
if (!((gtid_ev->flags2 & Gtid_log_event::FL_GROUP_COMMIT_ID) &&
|
speculation= rpl_group_info::SPECULATE_NO;
|
||||||
e->last_commit_id == gtid_ev->commit_id))
|
new_gco= true;
|
||||||
|
force_switch_flag= 0;
|
||||||
|
gco= e->current_gco;
|
||||||
|
if (likely(gco))
|
||||||
|
{
|
||||||
|
uint8 flags= gco->flags;
|
||||||
|
|
||||||
|
if (!(gtid_flags & Gtid_log_event::FL_GROUP_COMMIT_ID) ||
|
||||||
|
e->last_commit_id != gtid_ev->commit_id)
|
||||||
|
flags|= group_commit_orderer::MULTI_BATCH;
|
||||||
|
/* Make sure we do not attempt to run DDL in parallel speculatively. */
|
||||||
|
if (gtid_flags & Gtid_log_event::FL_DDL)
|
||||||
|
flags|= (force_switch_flag= group_commit_orderer::FORCE_SWITCH);
|
||||||
|
|
||||||
|
if (!(flags & group_commit_orderer::MULTI_BATCH))
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
Still the same batch of event groups that group-committed together
|
||||||
|
on the master, so we can run in parallel.
|
||||||
|
*/
|
||||||
|
new_gco= false;
|
||||||
|
}
|
||||||
|
else if ((mode & SLAVE_PARALLEL_TRX) &&
|
||||||
|
!(flags & group_commit_orderer::FORCE_SWITCH))
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
In transactional parallel mode, we optimistically attempt to run
|
||||||
|
non-DDL in parallel. In case of conflicts, we catch the conflict as
|
||||||
|
a deadlock or other error, roll back and retry serially.
|
||||||
|
|
||||||
|
The assumption is that only a few event groups will be
|
||||||
|
non-transactional or otherwise unsuitable for parallel apply. Those
|
||||||
|
transactions are still scheduled in parallel, but we set a flag that
|
||||||
|
will make the worker thread wait for everything before to complete
|
||||||
|
before starting.
|
||||||
|
*/
|
||||||
|
new_gco= false;
|
||||||
|
if (!(gtid_flags & Gtid_log_event::FL_TRANSACTIONAL) ||
|
||||||
|
!(gtid_flags & Gtid_log_event::FL_ALLOW_PARALLEL) ||
|
||||||
|
((gtid_flags & Gtid_log_event::FL_WAITED) &&
|
||||||
|
!(mode & SLAVE_PARALLEL_WAITING)))
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
This transaction should not be speculatively run in parallel with
|
||||||
|
what came before, either because it cannot safely be rolled back in
|
||||||
|
case of a conflict, or because it was marked as likely to conflict
|
||||||
|
and require expensive rollback and retry.
|
||||||
|
|
||||||
|
Here we mark it as such, and then the worker thread will do a
|
||||||
|
wait_for_prior_commit() before starting it. We do not introduce a
|
||||||
|
new group_commit_orderer, since we still want following transactions
|
||||||
|
to run in parallel with transactions prior to this one.
|
||||||
|
*/
|
||||||
|
speculation= rpl_group_info::SPECULATE_WAIT;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
speculation= rpl_group_info::SPECULATE_OPTIMISTIC;
|
||||||
|
}
|
||||||
|
gco->flags= flags;
|
||||||
|
}
|
||||||
|
rgi->speculation= speculation;
|
||||||
|
|
||||||
|
if (gtid_flags & Gtid_log_event::FL_GROUP_COMMIT_ID)
|
||||||
|
e->last_commit_id= gtid_ev->commit_id;
|
||||||
|
else
|
||||||
|
e->last_commit_id= 0;
|
||||||
|
|
||||||
|
if (new_gco)
|
||||||
{
|
{
|
||||||
/*
|
/*
|
||||||
A new batch of transactions that group-committed together on the master.
|
Do not run this event group in parallel with what came before; instead
|
||||||
|
wait for everything prior to at least have started its commit phase, to
|
||||||
|
avoid any risk of performing any conflicting action too early.
|
||||||
|
|
||||||
Remember the count that marks the end of the previous group committed
|
Remember the count that marks the end of the previous batch of event
|
||||||
batch, and allocate a new gco.
|
groups that run in parallel, and allocate a new gco.
|
||||||
*/
|
*/
|
||||||
uint64 count= e->count_queued_event_groups;
|
uint64 count= e->count_queued_event_groups;
|
||||||
group_commit_orderer *gco;
|
|
||||||
|
|
||||||
if (!(gco= cur_thread->get_gco(count, e->current_gco)))
|
if (!(gco= cur_thread->get_gco(count, gco)))
|
||||||
{
|
{
|
||||||
cur_thread->free_rgi(rgi);
|
cur_thread->free_rgi(rgi);
|
||||||
cur_thread->free_qev(qev);
|
cur_thread->free_qev(qev);
|
||||||
@@ -2016,14 +2154,11 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
|
|||||||
delete ev;
|
delete ev;
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
e->current_gco= rgi->gco= gco;
|
gco->flags|= force_switch_flag;
|
||||||
|
e->current_gco= gco;
|
||||||
}
|
}
|
||||||
else
|
rgi->gco= gco;
|
||||||
rgi->gco= e->current_gco;
|
|
||||||
if (gtid_ev->flags2 & Gtid_log_event::FL_GROUP_COMMIT_ID)
|
|
||||||
e->last_commit_id= gtid_ev->commit_id;
|
|
||||||
else
|
|
||||||
e->last_commit_id= 0;
|
|
||||||
qev->rgi= e->current_group_info= rgi;
|
qev->rgi= e->current_group_info= rgi;
|
||||||
e->current_sub_id= rgi->gtid_sub_id;
|
e->current_sub_id= rgi->gtid_sub_id;
|
||||||
++e->count_queued_event_groups;
|
++e->count_queued_event_groups;
|
||||||
|
|||||||
@@ -49,7 +49,29 @@ struct group_commit_orderer {
|
|||||||
uint64 wait_count;
|
uint64 wait_count;
|
||||||
group_commit_orderer *prev_gco;
|
group_commit_orderer *prev_gco;
|
||||||
group_commit_orderer *next_gco;
|
group_commit_orderer *next_gco;
|
||||||
bool installed;
|
/*
|
||||||
|
This flag is set when this GCO has been installed into the next_gco pointer
|
||||||
|
of the previous GCO.
|
||||||
|
*/
|
||||||
|
static const uint8 INSTALLED = 0x01;
|
||||||
|
/*
|
||||||
|
This flag is set for a GCO in which we have event groups with multiple
|
||||||
|
different commit_id values from the master. This happens when we
|
||||||
|
optimistically try to execute in parallel transactions not known to be
|
||||||
|
conflict-free.
|
||||||
|
|
||||||
|
When this flag is set, in case of DDL we need to start a new GCO regardless
|
||||||
|
of current commit_id, as DDL is not safe to speculatively apply in parallel
|
||||||
|
with prior event groups.
|
||||||
|
*/
|
||||||
|
static const uint8 MULTI_BATCH = 0x02;
|
||||||
|
/*
|
||||||
|
This flag is set for a GCO that contains DDL. If set, it forces a switch to
|
||||||
|
a new GCO upon seeing a new commit_id, as DDL is not safe to speculatively
|
||||||
|
replicate in parallel with subsequent transactions.
|
||||||
|
*/
|
||||||
|
static const uint8 FORCE_SWITCH = 0x04;
|
||||||
|
uint8 flags;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
@@ -1600,7 +1600,9 @@ rpl_group_info::reinit(Relay_log_info *rli)
|
|||||||
row_stmt_start_timestamp= 0;
|
row_stmt_start_timestamp= 0;
|
||||||
long_find_row_note_printed= false;
|
long_find_row_note_printed= false;
|
||||||
did_mark_start_commit= false;
|
did_mark_start_commit= false;
|
||||||
|
gtid_ev_flags2= 0;
|
||||||
gtid_ignore_duplicate_state= GTID_DUPLICATE_NULL;
|
gtid_ignore_duplicate_state= GTID_DUPLICATE_NULL;
|
||||||
|
speculation= SPECULATE_NO;
|
||||||
commit_orderer.reinit();
|
commit_orderer.reinit();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
@@ -621,6 +621,8 @@ struct rpl_group_info
|
|||||||
counting one event group twice.
|
counting one event group twice.
|
||||||
*/
|
*/
|
||||||
bool did_mark_start_commit;
|
bool did_mark_start_commit;
|
||||||
|
/* Copy of flags2 from GTID event. */
|
||||||
|
uchar gtid_ev_flags2;
|
||||||
enum {
|
enum {
|
||||||
GTID_DUPLICATE_NULL=0,
|
GTID_DUPLICATE_NULL=0,
|
||||||
GTID_DUPLICATE_IGNORE=1,
|
GTID_DUPLICATE_IGNORE=1,
|
||||||
@@ -652,6 +654,36 @@ struct rpl_group_info
|
|||||||
inuse_relaylog *relay_log;
|
inuse_relaylog *relay_log;
|
||||||
uint64 retry_start_offset;
|
uint64 retry_start_offset;
|
||||||
uint64 retry_event_count;
|
uint64 retry_event_count;
|
||||||
|
/*
|
||||||
|
If `speculation' is != SPECULATE_NO, then we are optimistically running
|
||||||
|
this transaction in parallel, even though it might not be safe (there may
|
||||||
|
be a conflict with a prior event group).
|
||||||
|
|
||||||
|
In this case, a conflict can cause other errors than deadlocks (like
|
||||||
|
duplicate key for example). So in case of _any_ error, we need to roll
|
||||||
|
back and retry the event group.
|
||||||
|
*/
|
||||||
|
enum enum_speculation {
|
||||||
|
/*
|
||||||
|
This transaction was group-committed together on the master with the
|
||||||
|
other transactions with which it is replicated in parallel.
|
||||||
|
*/
|
||||||
|
SPECULATE_NO,
|
||||||
|
/*
|
||||||
|
We will optimistically try to run this transaction in parallel with
|
||||||
|
other transactions, even though it is not known to be conflict free.
|
||||||
|
If we get a conflict, we will detect it as a deadlock, roll back and
|
||||||
|
retry.
|
||||||
|
*/
|
||||||
|
SPECULATE_OPTIMISTIC,
|
||||||
|
/*
|
||||||
|
This transaction got a conflict during speculative parallel apply, or
|
||||||
|
it was marked on the master as likely to cause a conflict or unsafe to
|
||||||
|
speculate. So it will wait for the prior transaction to commit before
|
||||||
|
starting to replicate.
|
||||||
|
*/
|
||||||
|
SPECULATE_WAIT
|
||||||
|
} speculation;
|
||||||
bool killed_for_retry;
|
bool killed_for_retry;
|
||||||
|
|
||||||
rpl_group_info(Relay_log_info *rli_);
|
rpl_group_info(Relay_log_info *rli_);
|
||||||
|
|||||||
@@ -7115,3 +7115,5 @@ ER_SUBQUERIES_NOT_SUPPORTED 42000
|
|||||||
eng "%s does not support subqueries or stored functions."
|
eng "%s does not support subqueries or stored functions."
|
||||||
ER_SET_STATEMENT_NOT_SUPPORTED 42000
|
ER_SET_STATEMENT_NOT_SUPPORTED 42000
|
||||||
eng "The system variable %.200s cannot be set in SET STATEMENT."
|
eng "The system variable %.200s cannot be set in SET STATEMENT."
|
||||||
|
ER_INVALID_SLAVE_PARALLEL_MODE
|
||||||
|
eng "Invalid use of '%s' option for slave_parallel_mode"
|
||||||
|
|||||||
38
sql/slave.cc
38
sql/slave.cc
@@ -626,8 +626,7 @@ int terminate_slave_threads(Master_info* mi,int thread_mask,bool skip_lock)
|
|||||||
if (thread_mask & (SLAVE_SQL|SLAVE_FORCE_ALL))
|
if (thread_mask & (SLAVE_SQL|SLAVE_FORCE_ALL))
|
||||||
{
|
{
|
||||||
DBUG_PRINT("info",("Terminating SQL thread"));
|
DBUG_PRINT("info",("Terminating SQL thread"));
|
||||||
if (opt_slave_parallel_threads > 0 &&
|
if (mi->using_parallel() && mi->rli.abort_slave && mi->rli.stop_for_until)
|
||||||
mi->rli.abort_slave && mi->rli.stop_for_until)
|
|
||||||
{
|
{
|
||||||
mi->rli.stop_for_until= false;
|
mi->rli.stop_for_until= false;
|
||||||
mi->rli.parallel.stop_during_until();
|
mi->rli.parallel.stop_during_until();
|
||||||
@@ -2585,6 +2584,8 @@ static bool send_show_master_info_header(THD *thd, bool full,
|
|||||||
FN_REFLEN));
|
FN_REFLEN));
|
||||||
field_list.push_back(new Item_empty_string("Replicate_Ignore_Domain_Ids",
|
field_list.push_back(new Item_empty_string("Replicate_Ignore_Domain_Ids",
|
||||||
FN_REFLEN));
|
FN_REFLEN));
|
||||||
|
field_list.push_back(new Item_empty_string("Parallel_Mode",
|
||||||
|
sizeof("domain,follow_master_commit,transactional,waiting")-1));
|
||||||
if (full)
|
if (full)
|
||||||
{
|
{
|
||||||
field_list.push_back(new Item_return_int("Retried_transactions",
|
field_list.push_back(new Item_return_int("Retried_transactions",
|
||||||
@@ -2717,8 +2718,7 @@ static bool send_show_master_info_data(THD *thd, Master_info *mi, bool full,
|
|||||||
else
|
else
|
||||||
{
|
{
|
||||||
idle= mi->rli.sql_thread_caught_up;
|
idle= mi->rli.sql_thread_caught_up;
|
||||||
if (opt_slave_parallel_threads > 0 && idle &&
|
if (mi->using_parallel() && idle && !mi->rli.parallel.workers_idle())
|
||||||
!mi->rli.parallel.workers_idle())
|
|
||||||
idle= false;
|
idle= false;
|
||||||
}
|
}
|
||||||
if (idle)
|
if (idle)
|
||||||
@@ -2773,7 +2773,9 @@ static bool send_show_master_info_data(THD *thd, Master_info *mi, bool full,
|
|||||||
protocol->store(mi->ssl_ca, &my_charset_bin);
|
protocol->store(mi->ssl_ca, &my_charset_bin);
|
||||||
// Master_Ssl_Crlpath
|
// Master_Ssl_Crlpath
|
||||||
protocol->store(mi->ssl_capath, &my_charset_bin);
|
protocol->store(mi->ssl_capath, &my_charset_bin);
|
||||||
|
// Using_Gtid
|
||||||
protocol->store(mi->using_gtid_astext(mi->using_gtid), &my_charset_bin);
|
protocol->store(mi->using_gtid_astext(mi->using_gtid), &my_charset_bin);
|
||||||
|
// Gtid_IO_Pos
|
||||||
{
|
{
|
||||||
char buff[30];
|
char buff[30];
|
||||||
String tmp(buff, sizeof(buff), system_charset_info);
|
String tmp(buff, sizeof(buff), system_charset_info);
|
||||||
@@ -2784,6 +2786,26 @@ static bool send_show_master_info_data(THD *thd, Master_info *mi, bool full,
|
|||||||
// Replicate_Do_Domain_Ids & Replicate_Ignore_Domain_Ids
|
// Replicate_Do_Domain_Ids & Replicate_Ignore_Domain_Ids
|
||||||
mi->domain_id_filter.store_ids(thd);
|
mi->domain_id_filter.store_ids(thd);
|
||||||
|
|
||||||
|
// Parallel_Mode
|
||||||
|
{
|
||||||
|
/* Note how sizeof("domain") has room for "domain," due to traling 0. */
|
||||||
|
char buf[sizeof("domain") + sizeof("follow_master_commit") +
|
||||||
|
sizeof("transactional") + sizeof("waiting") + 1];
|
||||||
|
char *p= buf;
|
||||||
|
uint32 mode= mi->parallel_mode;
|
||||||
|
if (mode & SLAVE_PARALLEL_DOMAIN)
|
||||||
|
p= strmov(p, "domain,");
|
||||||
|
if (mode & SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT)
|
||||||
|
p= strmov(p, "follow_master_commit,");
|
||||||
|
if (mode & SLAVE_PARALLEL_TRX)
|
||||||
|
p= strmov(p, "transactional,");
|
||||||
|
if (mode & SLAVE_PARALLEL_WAITING)
|
||||||
|
p= strmov(p, "waiting,");
|
||||||
|
if (p != buf)
|
||||||
|
--p; // Discard last ','
|
||||||
|
protocol->store(buf, p-buf, &my_charset_bin);
|
||||||
|
}
|
||||||
|
|
||||||
if (full)
|
if (full)
|
||||||
{
|
{
|
||||||
protocol->store((uint32) mi->rli.retried_trans);
|
protocol->store((uint32) mi->rli.retried_trans);
|
||||||
@@ -3492,7 +3514,7 @@ static int exec_relay_log_event(THD* thd, Relay_log_info* rli,
|
|||||||
|
|
||||||
update_state_of_relay_log(rli, ev);
|
update_state_of_relay_log(rli, ev);
|
||||||
|
|
||||||
if (opt_slave_parallel_threads > 0)
|
if (rli->mi->using_parallel())
|
||||||
{
|
{
|
||||||
int res= rli->parallel.do_event(serial_rgi, ev, event_size);
|
int res= rli->parallel.do_event(serial_rgi, ev, event_size);
|
||||||
if (res >= 0)
|
if (res >= 0)
|
||||||
@@ -4651,7 +4673,7 @@ log '%s' at position %s, relay log '%s' position: %s%s", RPL_LOG_NAME,
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
if (opt_slave_parallel_threads > 0)
|
if (mi->using_parallel())
|
||||||
rli->parallel.wait_for_done(thd, rli);
|
rli->parallel.wait_for_done(thd, rli);
|
||||||
|
|
||||||
/* Thread stopped. Print the current replication position to the log */
|
/* Thread stopped. Print the current replication position to the log */
|
||||||
@@ -4677,7 +4699,7 @@ log '%s' at position %s, relay log '%s' position: %s%s", RPL_LOG_NAME,
|
|||||||
(We want the first one to be before the printout of stop position to
|
(We want the first one to be before the printout of stop position to
|
||||||
get the correct position printed.)
|
get the correct position printed.)
|
||||||
*/
|
*/
|
||||||
if (opt_slave_parallel_threads > 0)
|
if (mi->using_parallel())
|
||||||
rli->parallel.wait_for_done(thd, rli);
|
rli->parallel.wait_for_done(thd, rli);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
@@ -6382,7 +6404,7 @@ static Log_event* next_event(rpl_group_info *rgi, ulonglong *event_size)
|
|||||||
llstr(my_b_tell(cur_log),llbuf1),
|
llstr(my_b_tell(cur_log),llbuf1),
|
||||||
llstr(rli->event_relay_log_pos,llbuf2)));
|
llstr(rli->event_relay_log_pos,llbuf2)));
|
||||||
DBUG_ASSERT(my_b_tell(cur_log) >= BIN_LOG_HEADER_SIZE);
|
DBUG_ASSERT(my_b_tell(cur_log) >= BIN_LOG_HEADER_SIZE);
|
||||||
DBUG_ASSERT(opt_slave_parallel_threads > 0 ||
|
DBUG_ASSERT(rli->mi->using_parallel() ||
|
||||||
my_b_tell(cur_log) == rli->event_relay_log_pos);
|
my_b_tell(cur_log) == rli->event_relay_log_pos);
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|||||||
@@ -1421,6 +1421,9 @@ void THD::init(void)
|
|||||||
|
|
||||||
transaction.all.modified_non_trans_table=
|
transaction.all.modified_non_trans_table=
|
||||||
transaction.stmt.modified_non_trans_table= FALSE;
|
transaction.stmt.modified_non_trans_table= FALSE;
|
||||||
|
transaction.all.m_unsafe_rollback_flags=
|
||||||
|
transaction.stmt.m_unsafe_rollback_flags= 0;
|
||||||
|
|
||||||
open_options=ha_open_options;
|
open_options=ha_open_options;
|
||||||
update_lock_default= (variables.low_priority_updates ?
|
update_lock_default= (variables.low_priority_updates ?
|
||||||
TL_WRITE_LOW_PRIORITY :
|
TL_WRITE_LOW_PRIORITY :
|
||||||
@@ -4372,6 +4375,8 @@ thd_need_wait_for(const MYSQL_THD thd)
|
|||||||
{
|
{
|
||||||
rpl_group_info *rgi;
|
rpl_group_info *rgi;
|
||||||
|
|
||||||
|
if (mysql_bin_log.is_open())
|
||||||
|
return true;
|
||||||
if (!thd)
|
if (!thd)
|
||||||
return false;
|
return false;
|
||||||
rgi= thd->rgi_slave;
|
rgi= thd->rgi_slave;
|
||||||
@@ -4406,12 +4411,16 @@ thd_need_wait_for(const MYSQL_THD thd)
|
|||||||
not harmful, but could lead to unnecessary kill and retry, so best avoided).
|
not harmful, but could lead to unnecessary kill and retry, so best avoided).
|
||||||
*/
|
*/
|
||||||
extern "C" void
|
extern "C" void
|
||||||
thd_report_wait_for(const MYSQL_THD thd, MYSQL_THD other_thd)
|
thd_report_wait_for(MYSQL_THD thd, MYSQL_THD other_thd)
|
||||||
{
|
{
|
||||||
rpl_group_info *rgi;
|
rpl_group_info *rgi;
|
||||||
rpl_group_info *other_rgi;
|
rpl_group_info *other_rgi;
|
||||||
|
|
||||||
if (!thd || !other_thd)
|
if (!thd)
|
||||||
|
return;
|
||||||
|
DEBUG_SYNC(thd, "thd_report_wait_for");
|
||||||
|
thd->transaction.stmt.mark_trans_did_wait();
|
||||||
|
if (!other_thd)
|
||||||
return;
|
return;
|
||||||
rgi= thd->rgi_slave;
|
rgi= thd->rgi_slave;
|
||||||
other_rgi= other_thd->rgi_slave;
|
other_rgi= other_thd->rgi_slave;
|
||||||
|
|||||||
@@ -1089,6 +1089,8 @@ void multi_delete::abort_result_set()
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
If rows from the first table only has been deleted and it is
|
If rows from the first table only has been deleted and it is
|
||||||
@@ -1280,6 +1282,8 @@ bool multi_delete::send_eof()
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
We must invalidate the query cache before binlog writing and
|
We must invalidate the query cache before binlog writing and
|
||||||
|
|||||||
@@ -1011,6 +1011,8 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
if (error <= 0 ||
|
if (error <= 0 ||
|
||||||
thd->transaction.stmt.modified_non_trans_table ||
|
thd->transaction.stmt.modified_non_trans_table ||
|
||||||
@@ -3690,6 +3692,8 @@ bool select_insert::send_eof()
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
DBUG_ASSERT(trans_table || !changed ||
|
DBUG_ASSERT(trans_table || !changed ||
|
||||||
thd->transaction.stmt.modified_non_trans_table);
|
thd->transaction.stmt.modified_non_trans_table);
|
||||||
|
|||||||
@@ -608,6 +608,8 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
#ifndef EMBEDDED_LIBRARY
|
#ifndef EMBEDDED_LIBRARY
|
||||||
if (mysql_bin_log.is_open())
|
if (mysql_bin_log.is_open())
|
||||||
{
|
{
|
||||||
|
|||||||
@@ -6646,6 +6646,7 @@ void THD::reset_for_next_command()
|
|||||||
{
|
{
|
||||||
thd->variables.option_bits&= ~OPTION_KEEP_LOG;
|
thd->variables.option_bits&= ~OPTION_KEEP_LOG;
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
}
|
}
|
||||||
DBUG_ASSERT(thd->security_ctx== &thd->main_security_ctx);
|
DBUG_ASSERT(thd->security_ctx== &thd->main_security_ctx);
|
||||||
thd->thread_specific_used= FALSE;
|
thd->thread_specific_used= FALSE;
|
||||||
|
|||||||
@@ -181,6 +181,7 @@
|
|||||||
*/
|
*/
|
||||||
#define OPTION_ALLOW_BATCH (1ULL << 36) // THD, intern (slave)
|
#define OPTION_ALLOW_BATCH (1ULL << 36) // THD, intern (slave)
|
||||||
#define OPTION_SKIP_REPLICATION (1ULL << 37) // THD, user
|
#define OPTION_SKIP_REPLICATION (1ULL << 37) // THD, user
|
||||||
|
#define OPTION_RPL_ALLOW_PARALLEL (1ULL << 38)
|
||||||
|
|
||||||
/* The rest of the file is included in the server only */
|
/* The rest of the file is included in the server only */
|
||||||
#ifndef MYSQL_CLIENT
|
#ifndef MYSQL_CLIENT
|
||||||
|
|||||||
@@ -969,6 +969,8 @@ int mysql_update(THD *thd,
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
error < 0 means really no error at all: we processed all rows until the
|
error < 0 means really no error at all: we processed all rows until the
|
||||||
@@ -2247,6 +2249,8 @@ void multi_update::abort_result_set()
|
|||||||
}
|
}
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
}
|
}
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
DBUG_ASSERT(trans_safe || !updated || thd->transaction.stmt.modified_non_trans_table);
|
DBUG_ASSERT(trans_safe || !updated || thd->transaction.stmt.modified_non_trans_table);
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -2498,6 +2502,8 @@ bool multi_update::send_eof()
|
|||||||
|
|
||||||
if (thd->transaction.stmt.modified_non_trans_table)
|
if (thd->transaction.stmt.modified_non_trans_table)
|
||||||
thd->transaction.all.modified_non_trans_table= TRUE;
|
thd->transaction.all.modified_non_trans_table= TRUE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags|=
|
||||||
|
(thd->transaction.stmt.m_unsafe_rollback_flags & THD_TRANS::DID_WAIT);
|
||||||
|
|
||||||
if (local_error == 0 || thd->transaction.stmt.modified_non_trans_table)
|
if (local_error == 0 || thd->transaction.stmt.modified_non_trans_table)
|
||||||
{
|
{
|
||||||
|
|||||||
130
sql/sys_vars.cc
130
sql/sys_vars.cc
@@ -1871,6 +1871,128 @@ static Sys_var_ulong Sys_slave_parallel_max_queued(
|
|||||||
VALID_RANGE(0,2147483647), DEFAULT(131072), BLOCK_SIZE(1));
|
VALID_RANGE(0,2147483647), DEFAULT(131072), BLOCK_SIZE(1));
|
||||||
|
|
||||||
|
|
||||||
|
bool
|
||||||
|
Sys_var_slave_parallel_mode::global_update(THD *thd, set_var *var)
|
||||||
|
{
|
||||||
|
ulonglong new_value= var->save_result.ulonglong_value;
|
||||||
|
LEX_STRING *base_name= &var->base;
|
||||||
|
Master_info *mi;
|
||||||
|
ulonglong *value_ptr;
|
||||||
|
bool res= false;
|
||||||
|
|
||||||
|
if ((new_value & (SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT|SLAVE_PARALLEL_TRX)) ==
|
||||||
|
(SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT|SLAVE_PARALLEL_TRX))
|
||||||
|
{
|
||||||
|
my_error(ER_INVALID_SLAVE_PARALLEL_MODE, MYF(0), "transactional");
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!base_name->length)
|
||||||
|
base_name= &thd->variables.default_master_connection;
|
||||||
|
|
||||||
|
mysql_mutex_unlock(&LOCK_global_system_variables);
|
||||||
|
mysql_mutex_lock(&LOCK_active_mi);
|
||||||
|
|
||||||
|
mi= master_info_index->
|
||||||
|
get_master_info(base_name, Sql_condition::WARN_LEVEL_WARN);
|
||||||
|
|
||||||
|
if (mi)
|
||||||
|
{
|
||||||
|
if (mi->rli.slave_running)
|
||||||
|
{
|
||||||
|
my_error(ER_SLAVE_MUST_STOP, MYF(0),
|
||||||
|
mi->connection_name.length, mi->connection_name.str);
|
||||||
|
res= true;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
mi->parallel_mode= new_value;
|
||||||
|
if (!base_name->length)
|
||||||
|
opt_slave_parallel_mode= new_value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
mysql_mutex_unlock(&LOCK_active_mi);
|
||||||
|
mysql_mutex_lock(&LOCK_global_system_variables);
|
||||||
|
|
||||||
|
if (!mi)
|
||||||
|
{
|
||||||
|
my_error(WARN_NO_MASTER_INFO, MYF(0), base_name->length, base_name->str);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
mi_slave_parallel_mode_ptr(base_name, &value_ptr, false);
|
||||||
|
if (value_ptr)
|
||||||
|
*value_ptr= new_value;
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
uchar *
|
||||||
|
Sys_var_slave_parallel_mode::global_value_ptr(THD *thd, const LEX_STRING *base_name)
|
||||||
|
{
|
||||||
|
Master_info *mi;
|
||||||
|
ulonglong val= opt_slave_parallel_mode;
|
||||||
|
|
||||||
|
if (!base_name->length)
|
||||||
|
base_name= &thd->variables.default_master_connection;
|
||||||
|
|
||||||
|
mysql_mutex_unlock(&LOCK_global_system_variables);
|
||||||
|
mysql_mutex_lock(&LOCK_active_mi);
|
||||||
|
|
||||||
|
mi= master_info_index->
|
||||||
|
get_master_info(base_name, Sql_condition::WARN_LEVEL_WARN);
|
||||||
|
if (mi)
|
||||||
|
val= mi->parallel_mode;
|
||||||
|
|
||||||
|
mysql_mutex_unlock(&LOCK_active_mi);
|
||||||
|
mysql_mutex_lock(&LOCK_global_system_variables);
|
||||||
|
|
||||||
|
if (!mi && base_name->length)
|
||||||
|
{
|
||||||
|
my_error(WARN_NO_MASTER_INFO, MYF(0), base_name->length, base_name->str);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
return (uchar*)set_to_string(thd, 0, val, typelib.type_names);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static const char *slave_parallel_mode_names[] = {
|
||||||
|
"domain", "follow_master_commit", "transactional", "waiting", NULL
|
||||||
|
};
|
||||||
|
TYPELIB slave_parallel_mode_typelib = {
|
||||||
|
array_elements(slave_parallel_mode_names)-1,
|
||||||
|
"",
|
||||||
|
slave_parallel_mode_names,
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
static Sys_var_slave_parallel_mode Sys_slave_parallel_mode(
|
||||||
|
"slave_parallel_mode",
|
||||||
|
"Controls what transactions are applied in parallel when using "
|
||||||
|
"--slave-parallel-threads. Syntax: slave_parallel_mode=value[,value...], "
|
||||||
|
"where \"value\" could be one or more of: \"domain\", to apply different "
|
||||||
|
"replication domains in parallel; \"follow_master_commit\", to apply "
|
||||||
|
"in parallel transactions that group-committed together on the master; "
|
||||||
|
"\"transactional\", to optimistically try to apply all transactional "
|
||||||
|
"DML in parallel; and \"waiting\" to extend \"transactional\" to "
|
||||||
|
"even transactions that had to wait on the master.",
|
||||||
|
GLOBAL_VAR(opt_slave_parallel_mode),
|
||||||
|
NO_CMD_LINE, slave_parallel_mode_names,
|
||||||
|
DEFAULT(SLAVE_PARALLEL_DOMAIN |
|
||||||
|
SLAVE_PARALLEL_FOLLOW_MASTER_COMMIT));
|
||||||
|
|
||||||
|
|
||||||
|
static Sys_var_bit Sys_replicate_allow_parallel(
|
||||||
|
"replicate_allow_parallel",
|
||||||
|
"If set when a transaction is written to the binlog, that transaction "
|
||||||
|
"is allowed to replicate in parallel on a slave where "
|
||||||
|
"slave_parallel_mode is set to \"transactional\". Can be cleared for "
|
||||||
|
"transactions that are likely to cause a conflict if replicated in "
|
||||||
|
"parallel, to avoid unnecessary rollback and retry.",
|
||||||
|
SESSION_ONLY(option_bits), NO_CMD_LINE, OPTION_RPL_ALLOW_PARALLEL,
|
||||||
|
DEFAULT(TRUE), NO_MUTEX_GUARD, NOT_IN_BINLOG);
|
||||||
|
|
||||||
|
|
||||||
static bool
|
static bool
|
||||||
check_gtid_ignore_duplicates(sys_var *self, THD *thd, set_var *var)
|
check_gtid_ignore_duplicates(sys_var *self, THD *thd, set_var *var)
|
||||||
{
|
{
|
||||||
@@ -2952,12 +3074,6 @@ static const char *old_mode_names[]=
|
|||||||
0
|
0
|
||||||
};
|
};
|
||||||
|
|
||||||
export bool old_mode_string_representation(THD *thd, ulonglong sql_mode,
|
|
||||||
LEX_STRING *ls)
|
|
||||||
{
|
|
||||||
set_to_string(thd, ls, sql_mode, old_mode_names);
|
|
||||||
return ls->str == 0;
|
|
||||||
}
|
|
||||||
/*
|
/*
|
||||||
sql_mode should *not* be IN_BINLOG as the slave can't remember this
|
sql_mode should *not* be IN_BINLOG as the slave can't remember this
|
||||||
anyway on restart.
|
anyway on restart.
|
||||||
@@ -3387,6 +3503,7 @@ static bool fix_autocommit(sys_var *self, THD *thd, enum_var_type type)
|
|||||||
~(OPTION_BEGIN | OPTION_KEEP_LOG | OPTION_NOT_AUTOCOMMIT |
|
~(OPTION_BEGIN | OPTION_KEEP_LOG | OPTION_NOT_AUTOCOMMIT |
|
||||||
OPTION_GTID_BEGIN);
|
OPTION_GTID_BEGIN);
|
||||||
thd->transaction.all.modified_non_trans_table= false;
|
thd->transaction.all.modified_non_trans_table= false;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->server_status|= SERVER_STATUS_AUTOCOMMIT;
|
thd->server_status|= SERVER_STATUS_AUTOCOMMIT;
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
@@ -3396,6 +3513,7 @@ static bool fix_autocommit(sys_var *self, THD *thd, enum_var_type type)
|
|||||||
{
|
{
|
||||||
// disabling autocommit
|
// disabling autocommit
|
||||||
thd->transaction.all.modified_non_trans_table= false;
|
thd->transaction.all.modified_non_trans_table= false;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->server_status&= ~SERVER_STATUS_AUTOCOMMIT;
|
thd->server_status&= ~SERVER_STATUS_AUTOCOMMIT;
|
||||||
thd->variables.option_bits|= OPTION_NOT_AUTOCOMMIT;
|
thd->variables.option_bits|= OPTION_NOT_AUTOCOMMIT;
|
||||||
return false;
|
return false;
|
||||||
|
|||||||
@@ -2275,3 +2275,24 @@ public:
|
|||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Class for connection_name.slave_parallel_mode.
|
||||||
|
*/
|
||||||
|
class Sys_var_slave_parallel_mode: public Sys_var_set
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
Sys_var_slave_parallel_mode(const char *name_arg,
|
||||||
|
const char *comment, int flag_args, ptrdiff_t off, size_t size,
|
||||||
|
CMD_LINE getopt, const char *values[], ulonglong def_val)
|
||||||
|
: Sys_var_set(name_arg, comment, flag_args, off, size,
|
||||||
|
getopt, values, def_val)
|
||||||
|
{
|
||||||
|
option.var_type|= GET_ASK_ADDR;
|
||||||
|
option.value= (uchar**)1; // crash me, please
|
||||||
|
SYSVAR_ASSERT(scope() == GLOBAL);
|
||||||
|
}
|
||||||
|
bool global_update(THD *thd, set_var *var);
|
||||||
|
uchar *global_value_ptr(THD *thd, const LEX_STRING *base);
|
||||||
|
};
|
||||||
|
|||||||
@@ -155,6 +155,7 @@ bool trans_begin(THD *thd, uint flags)
|
|||||||
when we come here. We should at some point change this to an assert.
|
when we come here. We should at some point change this to an assert.
|
||||||
*/
|
*/
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
|
|
||||||
if (res)
|
if (res)
|
||||||
DBUG_RETURN(TRUE);
|
DBUG_RETURN(TRUE);
|
||||||
@@ -243,6 +244,7 @@ bool trans_commit(THD *thd)
|
|||||||
(void) RUN_HOOK(transaction, after_commit, (thd, FALSE));
|
(void) RUN_HOOK(transaction, after_commit, (thd, FALSE));
|
||||||
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->lex->start_transaction_opt= 0;
|
thd->lex->start_transaction_opt= 0;
|
||||||
|
|
||||||
DBUG_RETURN(MY_TEST(res));
|
DBUG_RETURN(MY_TEST(res));
|
||||||
@@ -290,6 +292,7 @@ bool trans_commit_implicit(THD *thd)
|
|||||||
|
|
||||||
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
Upon implicit commit, reset the current transaction
|
Upon implicit commit, reset the current transaction
|
||||||
@@ -335,6 +338,7 @@ bool trans_rollback(THD *thd)
|
|||||||
/* Reset the binlog transaction marker */
|
/* Reset the binlog transaction marker */
|
||||||
thd->variables.option_bits&= ~OPTION_GTID_BEGIN;
|
thd->variables.option_bits&= ~OPTION_GTID_BEGIN;
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->lex->start_transaction_opt= 0;
|
thd->lex->start_transaction_opt= 0;
|
||||||
|
|
||||||
DBUG_RETURN(MY_TEST(res));
|
DBUG_RETURN(MY_TEST(res));
|
||||||
@@ -379,6 +383,7 @@ bool trans_rollback_implicit(THD *thd)
|
|||||||
*/
|
*/
|
||||||
thd->variables.option_bits&= ~(OPTION_KEEP_LOG);
|
thd->variables.option_bits&= ~(OPTION_KEEP_LOG);
|
||||||
thd->transaction.all.modified_non_trans_table= false;
|
thd->transaction.all.modified_non_trans_table= false;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
|
|
||||||
/* Rollback should clear transaction_rollback_request flag. */
|
/* Rollback should clear transaction_rollback_request flag. */
|
||||||
DBUG_ASSERT(! thd->transaction_rollback_request);
|
DBUG_ASSERT(! thd->transaction_rollback_request);
|
||||||
@@ -891,6 +896,7 @@ bool trans_xa_commit(THD *thd)
|
|||||||
|
|
||||||
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->server_status&=
|
thd->server_status&=
|
||||||
~(SERVER_STATUS_IN_TRANS | SERVER_STATUS_IN_TRANS_READONLY);
|
~(SERVER_STATUS_IN_TRANS | SERVER_STATUS_IN_TRANS_READONLY);
|
||||||
DBUG_PRINT("info", ("clearing SERVER_STATUS_IN_TRANS"));
|
DBUG_PRINT("info", ("clearing SERVER_STATUS_IN_TRANS"));
|
||||||
@@ -940,6 +946,7 @@ bool trans_xa_rollback(THD *thd)
|
|||||||
|
|
||||||
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
thd->variables.option_bits&= ~(OPTION_BEGIN | OPTION_KEEP_LOG);
|
||||||
thd->transaction.all.modified_non_trans_table= FALSE;
|
thd->transaction.all.modified_non_trans_table= FALSE;
|
||||||
|
thd->transaction.all.m_unsafe_rollback_flags&= ~THD_TRANS::DID_WAIT;
|
||||||
thd->server_status&=
|
thd->server_status&=
|
||||||
~(SERVER_STATUS_IN_TRANS | SERVER_STATUS_IN_TRANS_READONLY);
|
~(SERVER_STATUS_IN_TRANS | SERVER_STATUS_IN_TRANS_READONLY);
|
||||||
DBUG_PRINT("info", ("clearing SERVER_STATUS_IN_TRANS"));
|
DBUG_PRINT("info", ("clearing SERVER_STATUS_IN_TRANS"));
|
||||||
|
|||||||
@@ -376,7 +376,7 @@ struct lock_stack_t {
|
|||||||
ulint heap_no; /*!< heap number if rec lock */
|
ulint heap_no; /*!< heap number if rec lock */
|
||||||
};
|
};
|
||||||
|
|
||||||
extern "C" void thd_report_wait_for(const MYSQL_THD thd, MYSQL_THD other_thd);
|
extern "C" void thd_report_wait_for(MYSQL_THD thd, MYSQL_THD other_thd);
|
||||||
extern "C" int thd_need_wait_for(const MYSQL_THD thd);
|
extern "C" int thd_need_wait_for(const MYSQL_THD thd);
|
||||||
extern "C"
|
extern "C"
|
||||||
int thd_need_ordering_with(const MYSQL_THD thd, const MYSQL_THD other_thd);
|
int thd_need_ordering_with(const MYSQL_THD thd, const MYSQL_THD other_thd);
|
||||||
|
|||||||
@@ -1325,24 +1325,6 @@ innobase_start_trx_and_assign_read_view(
|
|||||||
THD* thd); /* in: MySQL thread handle of the
|
THD* thd); /* in: MySQL thread handle of the
|
||||||
user for whom the transaction should
|
user for whom the transaction should
|
||||||
be committed */
|
be committed */
|
||||||
#ifdef NOT_USED
|
|
||||||
/*****************************************************************//**
|
|
||||||
Creates an InnoDB transaction struct for the thd if it does not yet have one.
|
|
||||||
Starts a new InnoDB transaction if a transaction is not yet started. And
|
|
||||||
clones snapshot for a consistent read from another session, if it has one.
|
|
||||||
@return 0 */
|
|
||||||
static
|
|
||||||
int
|
|
||||||
innobase_start_trx_and_clone_read_view(
|
|
||||||
/*====================================*/
|
|
||||||
handlerton* hton, /* in: Innodb handlerton */
|
|
||||||
THD* thd, /* in: MySQL thread handle of the
|
|
||||||
user for whom the transaction should
|
|
||||||
be committed */
|
|
||||||
THD* from_thd); /* in: MySQL thread handle of the
|
|
||||||
user session from which the consistent
|
|
||||||
read should be cloned */
|
|
||||||
#endif
|
|
||||||
/****************************************************************//**
|
/****************************************************************//**
|
||||||
Flushes InnoDB logs to disk and makes a checkpoint. Really, a commit flushes
|
Flushes InnoDB logs to disk and makes a checkpoint. Really, a commit flushes
|
||||||
the logs, and the name of this function should be innobase_checkpoint.
|
the logs, and the name of this function should be innobase_checkpoint.
|
||||||
@@ -4393,104 +4375,6 @@ innobase_commit_ordered(
|
|||||||
DBUG_VOID_RETURN;
|
DBUG_VOID_RETURN;
|
||||||
}
|
}
|
||||||
|
|
||||||
#ifdef NOT_USED
|
|
||||||
/*****************************************************************//**
|
|
||||||
Creates an InnoDB transaction struct for the thd if it does not yet have one.
|
|
||||||
Starts a new InnoDB transaction if a transaction is not yet started. And
|
|
||||||
clones snapshot for a consistent read from another session, if it has one.
|
|
||||||
@return 0 */
|
|
||||||
static
|
|
||||||
int
|
|
||||||
innobase_start_trx_and_clone_read_view(
|
|
||||||
/*====================================*/
|
|
||||||
handlerton* hton, /* in: Innodb handlerton */
|
|
||||||
THD* thd, /* in: MySQL thread handle of the
|
|
||||||
user for whom the transaction should
|
|
||||||
be committed */
|
|
||||||
THD* from_thd) /* in: MySQL thread handle of the
|
|
||||||
user session from which the consistent
|
|
||||||
read should be cloned */
|
|
||||||
{
|
|
||||||
trx_t* trx;
|
|
||||||
trx_t* from_trx;
|
|
||||||
|
|
||||||
DBUG_ENTER("innobase_start_trx_and_clone_read_view");
|
|
||||||
DBUG_ASSERT(hton == innodb_hton_ptr);
|
|
||||||
|
|
||||||
/* Get transaction handle from the donor session */
|
|
||||||
|
|
||||||
from_trx = thd_to_trx(from_thd);
|
|
||||||
|
|
||||||
if (!from_trx) {
|
|
||||||
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
|
|
||||||
HA_ERR_UNSUPPORTED,
|
|
||||||
"InnoDB: WITH CONSISTENT SNAPSHOT "
|
|
||||||
"FROM SESSION was ignored because the "
|
|
||||||
"specified session does not have an open "
|
|
||||||
"transaction inside InnoDB.");
|
|
||||||
|
|
||||||
DBUG_RETURN(0);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Create a new trx struct for thd, if it does not yet have one */
|
|
||||||
|
|
||||||
trx = check_trx_exists(thd);
|
|
||||||
|
|
||||||
/* This is just to play safe: release a possible FIFO ticket and
|
|
||||||
search latch. Since we can potentially reserve the trx_sys->mutex,
|
|
||||||
we have to release the search system latch first to obey the latching
|
|
||||||
order. */
|
|
||||||
|
|
||||||
trx_search_latch_release_if_reserved(trx);
|
|
||||||
|
|
||||||
innobase_srv_conc_force_exit_innodb(trx);
|
|
||||||
|
|
||||||
/* If the transaction is not started yet, start it */
|
|
||||||
|
|
||||||
trx_start_if_not_started_xa(trx);
|
|
||||||
|
|
||||||
/* Clone the read view from the donor transaction. Do this only if
|
|
||||||
transaction is using REPEATABLE READ isolation level. */
|
|
||||||
trx->isolation_level = innobase_map_isolation_level(
|
|
||||||
thd_get_trx_isolation(thd));
|
|
||||||
|
|
||||||
if (trx->isolation_level != TRX_ISO_REPEATABLE_READ) {
|
|
||||||
|
|
||||||
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
|
|
||||||
HA_ERR_UNSUPPORTED,
|
|
||||||
"InnoDB: WITH CONSISTENT SNAPSHOT "
|
|
||||||
"was ignored because this phrase "
|
|
||||||
"can only be used with "
|
|
||||||
"REPEATABLE READ isolation level.");
|
|
||||||
} else {
|
|
||||||
|
|
||||||
lock_mutex_enter();
|
|
||||||
mutex_enter(&trx_sys->mutex);
|
|
||||||
trx_mutex_enter(from_trx);
|
|
||||||
|
|
||||||
if (!trx_clone_read_view(trx, from_trx)) {
|
|
||||||
|
|
||||||
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
|
|
||||||
HA_ERR_UNSUPPORTED,
|
|
||||||
"InnoDB: WITH CONSISTENT SNAPSHOT "
|
|
||||||
"FROM SESSION was ignored because "
|
|
||||||
"the target transaction has not been "
|
|
||||||
"assigned a read view.");
|
|
||||||
}
|
|
||||||
|
|
||||||
trx_mutex_exit(from_trx);
|
|
||||||
mutex_exit(&trx_sys->mutex);
|
|
||||||
lock_mutex_exit();
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Set the MySQL flag to mark that there is an active transaction */
|
|
||||||
|
|
||||||
innobase_register_trx(hton, current_thd, trx);
|
|
||||||
|
|
||||||
DBUG_RETURN(0);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*****************************************************************//**
|
/*****************************************************************//**
|
||||||
Commits a transaction in an InnoDB database or marks an SQL statement
|
Commits a transaction in an InnoDB database or marks an SQL statement
|
||||||
ended.
|
ended.
|
||||||
|
|||||||
@@ -376,7 +376,7 @@ struct lock_stack_t {
|
|||||||
ulint heap_no; /*!< heap number if rec lock */
|
ulint heap_no; /*!< heap number if rec lock */
|
||||||
};
|
};
|
||||||
|
|
||||||
extern "C" void thd_report_wait_for(const MYSQL_THD thd, MYSQL_THD other_thd);
|
extern "C" void thd_report_wait_for(MYSQL_THD thd, MYSQL_THD other_thd);
|
||||||
extern "C" int thd_need_wait_for(const MYSQL_THD thd);
|
extern "C" int thd_need_wait_for(const MYSQL_THD thd);
|
||||||
extern "C"
|
extern "C"
|
||||||
int thd_need_ordering_with(const MYSQL_THD thd, const MYSQL_THD other_thd);
|
int thd_need_ordering_with(const MYSQL_THD thd, const MYSQL_THD other_thd);
|
||||||
|
|||||||
Reference in New Issue
Block a user