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BUG#16580366- MTR TESTS FAILING SPORADICALLY ON PB2 (5.5, 5.6 AND 5.7)

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DURING INNODB RECOVERY

Problem:
=======
The connection 'master' is dropped by mysqltest after
rpl_end.inc. At this point, dropping temporary tables
at the connection 'master' are not synced at slave.
So, the temporary tables replicated from master remain
on slave leading to an inconsistent close of the test.
The following test thus complains about the presence of
temporary table(s) left over from the previous test.

Fix:
===
- Put explicit drop commands in replication tests so
  that the temporary tables are dropped at slave as well.
- Added the check for Slave_open_temp_tables in
  mtr_check.sql to warn about the remaining temporary
  table, if any, at the close of a test.
This commit is contained in:
Shivji Kumar Jha
2013-09-27 01:24:16 +05:30
parent cc4043f013
commit d4011a6144
18 changed files with 47 additions and 5 deletions
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10
mysql-test/extra/rpl_tests/rpl_drop_create_temp_table.inc
View File

@ -150,10 +150,9 @@ if (`SELECT HEX(@commands) = HEX('configure')`)
}
#
# Drops tables and synchronizes master and slave. Note that temporary
# tables are not explitcily dropped as they will be dropped while
# closing the connection.
# Drops tables and synchronizes master and slave.
#
if (`SELECT HEX(@commands) = HEX('clean')`)
{
connection master;
@ -162,10 +161,15 @@ if (`SELECT HEX(@commands) = HEX('clean')`)
DROP TABLE IF EXISTS nt_xx_1;
DROP TEMPORARY TABLE IF EXISTS tt_tmp_xx_1;
DROP TEMPORARY TABLE IF EXISTS nt_tmp_xx_1;
--let $n= $tot_table
while ($n)
{
--eval DROP TABLE IF EXISTS nt_$n
--eval DROP TEMPORARY TABLE IF EXISTS tt_tmp_$n
--eval DROP TEMPORARY TABLE IF EXISTS nt_tmp_$n
--dec $n
}