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rpl.rpl_parallel: after-merge fix

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* fix the test to pass
* rearrange tests in a file to allow it to auto-merge in the future
This commit is contained in:
Sergei Golubchik
2015-01-30 21:12:26 +01:00
parent 4b21cd21fe
commit f299da89ba
2 changed files with 155 additions and 155 deletions
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157
mysql-test/suite/rpl/t/rpl_parallel.test
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@@ -6,7 +6,7 @@
# Test various aspects of parallel replication.
--connection server_2
--let $old_parallel_threads=`SELECT @@GLOBAL.slave_parallel_threads`
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
--error ER_SLAVE_MUST_STOP
SET GLOBAL slave_parallel_threads=10;
--source include/stop_slave.inc
@@ -1465,71 +1465,6 @@ SET sql_slave_skip_counter= 1;
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 ***
--connection server_1
# A bit tricky bug to reproduce. On the master, we binlog in statement-mode
@@ -1601,7 +1536,7 @@ SET GLOBAL slave_parallel_threads=10;
--echo *** MDEV-7237: Parallel replication: incorrect relaylog position after stop/start the slave ***
--connection server_1
INSERT INTO t2 VALUES (50);
INSERT INTO t2 VALUES (40);
--save_master_pos
--connection server_2
@@ -1622,28 +1557,28 @@ SET GLOBAL slave_parallel_threads=10;
--connection server_1
# Setup some transaction for the slave to replicate.
INSERT INTO t2 VALUES (51);
INSERT INTO t2 VALUES (52);
INSERT INTO t2 VALUES (41);
INSERT INTO t2 VALUES (42);
# Need to log the DELETE in statement format, so we can see it in processlist.
SET @old_format= @@binlog_format;
SET binlog_format= statement;
DELETE FROM t2 WHERE a=50;
DELETE FROM t2 WHERE a=40;
SET binlog_format= @old_format;
INSERT INTO t2 VALUES (53);
INSERT INTO t2 VALUES (54);
INSERT INTO t2 VALUES (43);
INSERT INTO t2 VALUES (44);
# Force the slave to switch to a new relay log file.
FLUSH LOGS;
INSERT INTO t2 VALUES (55);
INSERT INTO t2 VALUES (45);
# Inject a GTID 0-1-100, which will trigger a DEBUG_SYNC signal when this
# transaction has been fetched by a worker thread.
SET gtid_seq_no=100;
INSERT INTO t2 VALUES (56);
INSERT INTO t2 VALUES (46);
--save_master_pos
--connection con_temp2
# Temporarily block the DELETE on a=40 from completing.
BEGIN;
SELECT * FROM t2 WHERE a=50 FOR UPDATE;
SELECT * FROM t2 WHERE a=40 FOR UPDATE;
--connection server_2
@@ -1651,7 +1586,7 @@ SELECT * FROM t2 WHERE a=50 FOR UPDATE;
# Wait for a worker thread to start on the DELETE that will be blocked
# 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=50%'
--let $wait_condition= SELECT count(*) > 0 FROM information_schema.processlist WHERE state='updating' and info LIKE '%DELETE FROM t2 WHERE a=40%'
--source include/wait_condition.inc
# The DBUG injection set above will make the worker thread signal the following
@@ -1684,13 +1619,13 @@ ROLLBACK;
--connection server_2
reap;
--source include/wait_for_slave_sql_to_stop.inc
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
# 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,
# silently skip a number of events).
--source include/start_slave.inc
--sync_with_master
SELECT * FROM t2 WHERE a >= 50 ORDER BY a;
SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
--source include/stop_slave.inc
SET GLOBAL debug_dbug=@old_dbug;
SET DEBUG_SYNC= 'RESET';
@@ -1906,11 +1841,75 @@ SET GLOBAL slave_parallel_threads=0;
SET GLOBAL slave_parallel_threads=10;
--source include/start_slave.inc
--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 $status_items= Parallel_Mode
--source include/show_slave_status.inc
--echo *** MDEV-6676 - test that empty parallel_mode does not replicate in parallel ***
--connection server_1
INSERT INTO t2 VALUES (1040);
--source include/save_master_gtid.inc
--connection server_2
SET GLOBAL slave_parallel_mode='';
# Test that we do not use parallel apply, by injecting an unconditional
# crash in the parallel apply code.
SET @old_dbug= @@GLOBAL.debug_dbug;
SET GLOBAL debug_dbug="+d,slave_crash_if_parallel_apply";
--source include/start_slave.inc
--source include/sync_with_master_gtid.inc
SELECT * FROM t2 WHERE a >= 1040 ORDER BY a;
--source include/stop_slave.inc
SET GLOBAL debug_dbug=@old_dbug;
--echo *** MDEV-6676 - test disabling domain-based parallel replication ***
--connection server_1
# Let's do a bunch of transactions that will conflict if run out-of-order in
# domain-based parallel replication mode.
SET gtid_domain_id = 1;
INSERT INTO t2 VALUES (1041);
INSERT INTO t2 VALUES (1042);
INSERT INTO t2 VALUES (1043);
INSERT INTO t2 VALUES (1044);
INSERT INTO t2 VALUES (1045);
INSERT INTO t2 VALUES (1046);
DELETE FROM t2 WHERE a >= 1041;
SET gtid_domain_id = 2;
INSERT INTO t2 VALUES (1041);
INSERT INTO t2 VALUES (1042);
INSERT INTO t2 VALUES (1043);
INSERT INTO t2 VALUES (1044);
INSERT INTO t2 VALUES (1045);
INSERT INTO t2 VALUES (1046);
SET gtid_domain_id = 0;
--source include/save_master_gtid.inc
--connection server_2
SET GLOBAL slave_parallel_mode=follow_master_commit;
--source include/start_slave.inc
--source include/sync_with_master_gtid.inc
SELECT * FROM t2 WHERE a >= 1040 ORDER BY a;
--source include/stop_slave.inc
SET GLOBAL slave_parallel_mode='domain,follow_master_commit';
--source include/start_slave.inc
# Clean up.
--connection server_2
--source include/stop_slave.inc
eval SET GLOBAL slave_parallel_threads=$old_parallel_threads;
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
--source include/start_slave.inc
SET DEBUG_SYNC= 'RESET';