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relay_log_space_limit

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DBUG_ macro cleanup
buffer boundary cleanup
This changeset, although not fully tested, works for me better than 
anything I've had so far, including what is in the repository. I will 
push it unless something crashes while I am writing this :-)
This commit is contained in:
sasha@mysql.sashanet.com
2002-04-01 21:46:23 -07:00
parent d3555002b7
commit 14603a3620
12 changed files with 185 additions and 48 deletions
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16
mysql-test/r/rpl000014.result
View File

@@ -7,22 +7,22 @@ show master status;
File Position Binlog_do_db Binlog_ignore_db
master-bin.001 79
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 1 master-bin.001 79 slave-relay-bin.002 120 master-bin.001 Yes Yes 0 0 79
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 79 slave-relay-bin.002 120 master-bin.001 Yes Yes 0 0 79 124
change master to master_log_pos=73;
slave stop;
change master to master_log_pos=73;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 1 master-bin.001 73 slave-relay-bin.001 4 master-bin.001 No No 0 0 73
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 73 slave-relay-bin.001 4 master-bin.001 No No 0 0 73 4
slave start;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 1 master-bin.001 73 slave-relay-bin.001 4 master-bin.001 Yes Yes 0 0 73
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 73 slave-relay-bin.001 4 master-bin.001 Yes Yes 0 0 73 4
change master to master_log_pos=173;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 1 master-bin.001 173 slave-relay-bin.001 4 master-bin.001 Yes Yes 0 0 173
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 173 slave-relay-bin.001 4 master-bin.001 Yes Yes 0 0 173 4
show master status;
File Position Binlog_do_db Binlog_ignore_db
master-bin.001 79

16
mysql-test/r/rpl000015.result
View File

@@ -4,21 +4,21 @@ File Position Binlog_do_db Binlog_ignore_db
master-bin.001 79
reset slave;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
0 0 0 0 No No 0 0 0
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
0 0 0 0 No No 0 0 0 0
change master to master_host='127.0.0.1';
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 test MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 test MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0 4
change master to master_host='127.0.0.1',master_user='root',
master_password='',master_port=MASTER_PORT;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0 4
slave start;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 7 master-bin.001 79 slave-relay-bin.001 120 master-bin.001 Yes Yes 0 0 79
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 7 master-bin.001 79 slave-relay-bin.001 120 master-bin.001 Yes Yes 0 0 79 120
drop table if exists t1;
create table t1 (n int);
insert into t1 values (10),(45),(90);

12
mysql-test/r/rpl000016.result
View File

@@ -14,8 +14,8 @@ drop table if exists t1;
create table t1 (s text);
insert into t1 values('Could not break slave'),('Tried hard');
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 60 master-bin.001 234 slave-relay-bin.001 275 master-bin.001 Yes Yes 0 0 234
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 60 master-bin.001 234 slave-relay-bin.001 275 master-bin.001 Yes Yes 0 0 234 275
select * from t1;
s
Could not break slave
@@ -41,8 +41,8 @@ Log_name
master-bin.003
insert into t2 values (65);
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 60 master-bin.003 155 slave-relay-bin.001 755 master-bin.003 Yes Yes 0 0 155
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 60 master-bin.003 155 slave-relay-bin.001 755 master-bin.003 Yes Yes 0 0 155 755
select * from t2;
m
34
@@ -64,8 +64,8 @@ master-bin.006 445
slave stop;
slave start;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 60 master-bin.006 445 slave-relay-bin.004 1229 master-bin.006 Yes Yes 0 0 445
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 60 master-bin.006 445 slave-relay-bin.004 1229 master-bin.006 Yes Yes 0 0 445 1229
lock tables t3 read;
select count(*) from t3 where n >= 4;
count(*)

4
mysql-test/r/rpl_log.result
View File

@@ -74,8 +74,8 @@ slave-bin.002 57 Query 1 4 use test; create table t1 (n int)
slave-bin.002 115 Query 1 62 use test; insert into t1 values (1)
slave-bin.002 175 Query 1 122 use test; drop table t1
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos
127.0.0.1 root MASTER_PORT 1 master-bin.002 170 slave-relay-bin.002 916 master-bin.002 Yes Yes 0 0 170
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.002 170 slave-relay-bin.002 916 master-bin.002 Yes Yes 0 0 170 920
show new master for slave with master_log_file='master-bin.001' and
master_log_pos=4 and master_server_id=1;
Log_name Log_pos