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Bug #48463 backporting from 6.0-rpl to celosia a set of bugs

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The mentioned on the bug report set of bugs fixes have not be pushed to the main trees.

Fixed with extracting commits done to 6.0-rpl tree and applying them to the main 5.1.
Notes.
1. part of changes - the mtr's specific - were packported to the main 5.0 tree for mtr v1
   as http://lists.mysql.com/commits/46562
   However, there is no that fix anymore in the mtr v2. (This fact was mailed to mtr maintaining
   people).

2. Bug@36929  crash in kill_zombie_dump_threads-> THD::awake() with replication tests
   is not backported because the base code of the patch is libevent and that was removed
   from the main trees due to its instability.

client/mysqlbinlog.cc:
  fixes for BUG#35546
mysql-test/suite/rpl/r/rpl_bug41902.result:
  the new tests result file is added.
mysql-test/suite/rpl/t/rpl_bug41902-slave.opt:
  conf file for bug41902 testing is added.
mysql-test/suite/rpl/t/rpl_bug41902.test:
  regression tests for Bug #41902 is added.
sql/log.cc:
  collection of changes due to Bug #48463.
sql/log.h:
  collection of changes due to Bug #48463.
sql/rpl_rli.h:
  collection of changes due to Bug #48463.
sql/slave.cc:
  collection of changes due to Bug #48463.
sql/sql_repl.cc:
  collection of changes due to Bug #48463.
This commit is contained in:
Andrei Elkin
2009-11-20 15:30:35 +02:00
parent 625ddcd5ec
commit 976e155985
9 changed files with 172 additions and 30 deletions
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61
mysql-test/suite/rpl/t/rpl_bug41902.test Normal file
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# Test for Bug #41902 MYSQL_BIN_LOG::reset_logs() doesn't call my_error()
# in face of an error
#
source include/have_debug.inc;
source include/master-slave.inc;
#
# test checks that
# a. there is no crash when find_log_pos() returns with an error
# that tests expect to receive;
# b. in the case of multiple error messages the first error message is
# reported to the user and others are available as warnings.
#
connection slave;
stop slave;
SET @@debug="d,simulate_find_log_pos_error";
--error ER_UNKNOWN_TARGET_BINLOG
reset slave;
show warnings;
SET @@debug="";
reset slave;
change master to master_host='dummy';
SET @@debug="d,simulate_find_log_pos_error";
--error ER_UNKNOWN_TARGET_BINLOG
change master to master_host='dummy';
SET @@debug="";
reset slave;
change master to master_host='dummy';
connection master;
SET @@debug="d,simulate_find_log_pos_error";
--error ER_UNKNOWN_TARGET_BINLOG
reset master;
SET @@debug="";
reset master;
SET @@debug="d,simulate_find_log_pos_error";
--error ER_UNKNOWN_TARGET_BINLOG
purge binary logs to 'master-bin.000001';
SET @@debug="";
purge binary logs to 'master-bin.000001';
--disable_query_log
call mtr.add_suppression("Failed to locate old binlog or relay log files");
call mtr.add_suppression("MYSQL_LOG::purge_logs was called with file ./master-bin.000001 not listed in the index");
connection slave;
call mtr.add_suppression("Failed to locate old binlog or relay log files");
call mtr.add_suppression("MYSQL_LOG::purge_logs was called with file ./master-bin.000001 not listed in the index");
--enable_query_log
--echo End of the tests