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replication updates and bugfixes. Still not perfect - there is some strange

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memory corruption I can only repeat on one system.


mysql-test/r/multi_update.result:
  extended test trying to find why the old one was failing
mysql-test/r/rpl000015.result:
  result update
mysql-test/t/multi_update.test:
  updated test to do more intermediate result checks
mysql-test/t/rpl000014.test:
  cosmetic change
mysql-test/t/rpl000015-slave-master-info.opt:
  reduce connect retry trying to simulate a bug
mysql-test/t/rpl000015.test:
  cosmetic change
sql/lex.h:
  added RELAY_LOG_FILE and RELAY_LOG_POS to CHANGE MASTER TO
sql/log.cc:
  fixed replication bug
sql/log_event.cc:
  properly ignore replication errors according to error mask
sql/mysqld.cc:
  handle SIGFPE in the coredump handler
sql/slave.cc:
  do not kick slave if it has already exited and freed the structures
sql/sql_lex.cc:
  fixed initialization bug in CHANGE MASTER TO
sql/sql_lex.h:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
sql/sql_repl.cc:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
sql/sql_yacc.yy:
  CHANGE MASTER TO .. RELAY_LOG_FILE=,RELAY_LOG_POS=
This commit is contained in:
unknown
2002-03-15 18:44:44 -07:00
parent b8a9ea66ba
commit 9c435716a9
15 changed files with 118 additions and 15 deletions
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27
mysql-test/r/multi_update.result
View File

@ -2,7 +2,34 @@ drop table if exists t1,t2,t3;
create table t1(id1 int not null auto_increment primary key, t char(12));
create table t2(id2 int not null, t char(12));
create table t3(id3 int not null, t char(12), index(id3));
select count(*) from t1 where id1 > 95;
count(*)
5
select count(*) from t2 where id2 > 95;
count(*)
25
select count(*) from t3 where id3 > 95;
count(*)
250
update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 90;
select count(*) from t1 where t = "aaa";
count(*)
10
select count(*) from t1 where id1 > 90;
count(*)
10
select count(*) from t2 where t = "bbb";
count(*)
10
select count(*) from t2 where id2 > 90;
count(*)
50
select count(*) from t3 where t = "cc";
count(*)
500
select count(*) from t3 where id3 > 90;
count(*)
500
delete t1.*, t2.*, t3.* from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 95;
check table t1, t2, t3;
Table Op Msg_type Msg_text

6
mysql-test/r/rpl000015.result
View File

@ -9,16 +9,16 @@ Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Lo
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 60 4 slave-relay-bin.001 4 No No 0 0 0
127.0.0.1 test MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0
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 60 4 slave-relay-bin.001 4 No No 0 0 0
127.0.0.1 root MASTER_PORT 7 4 slave-relay-bin.001 4 No No 0 0 0
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.001 79 slave-relay-bin.001 120 master-bin.001 Yes Yes 0 0 79
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
drop table if exists t1;
create table t1 (n int);
insert into t1 values (10),(45),(90);

11
mysql-test/t/multi_update.test
View File

@ -29,7 +29,18 @@ while ($1)
dec $1;
}
enable_query_log;
select count(*) from t1 where id1 > 95;
select count(*) from t2 where id2 > 95;
select count(*) from t3 where id3 > 95;
update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 90;
select count(*) from t1 where t = "aaa";
select count(*) from t1 where id1 > 90;
select count(*) from t2 where t = "bbb";
select count(*) from t2 where id2 > 90;
select count(*) from t3 where t = "cc";
select count(*) from t3 where id3 > 90;
delete t1.*, t2.*, t3.* from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3 and t1.id1 > 95;
check table t1, t2, t3;

1
mysql-test/t/rpl000014.test
View File

@ -8,6 +8,7 @@ sync_with_master;
show slave status;
change master to master_log_pos=73;
slave stop;
change master to master_log_pos=73;
--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
show slave status;

2
mysql-test/t/rpl000015-slave-master-info.opt
View File

@ -1 +1 @@
--server-id=2
--server-id=22 --master-connect-retry=7

1
mysql-test/t/rpl000015.test
View File

@ -8,6 +8,7 @@ connection slave;
reset slave;
--replace_result $MASTER_MYPORT MASTER_PORT
show slave status;
change master to master_host='127.0.0.1';
# The following needs to be cleaned up when change master is fixed
--replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT