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BUG#37493: rpl_trunc_temp.test nondeterministic

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Problem: the test waits for a 'DROP TEMPORARY TABLE' event to
appear in the master's binlog, then checks on the slave whether
the number of temporary tables has decreased. The slave does
not sync, causing a race.
Fix: check for the 'DROP TEMPORARY TABLE' event on slave
instead of on master.
This commit is contained in:
Sven Sandberg
2008-07-23 12:13:55 +02:00
parent 38376746e3
commit bb945f70a1
1 changed files with 26 additions and 12 deletions
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38
mysql-test/suite/rpl/t/rpl_trunc_temp.test
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@@ -1,13 +1,30 @@
# Requires statement logging
# ==== Purpose ====
#
# Verify that Slave_open_temp_tables is increased when a temporary
# table is opened on the slave, and decreased when a temporary table
# is closed on the slave, and that it is preserved during 'DELETE FROM
# table' and 'TRUNCATE table'.
#
# ==== Method ====
#
# Create a temporary table on master, insert rows, and try:
# - delete rows from the table
# - truncate the table
# - drop the table
#
# ==== Related bugs ====
#
# BUG#17137 Running "truncate table" on temporary table leaves the table open on a slave
#
# Bug in this test: BUG#37493: rpl_trunc_temp.test nondeterministic
# Requires statement-based logging since temporary tables are not
# logged in row-based logging
-- source include/have_binlog_format_mixed_or_statement.inc
source include/master-slave.inc;
#
# Bug#17137 Running "truncate table" on temporary table
# leaves the table open on a slave
#
create temporary table t1 (n int);
insert into t1 values(1);
sync_slave_with_master;
@@ -28,13 +45,10 @@ show status like 'Slave_open_temp_tables';
# Disconnect the master, temp table on slave should dissapear
disconnect master;
connection master1;
# Wait until drop of temp tables appers in binlog
connection slave;
# Wait until drop of temp tables appers in slave's binlog
let $wait_binlog_event= DROP;
source include/wait_for_binlog_event.inc;
connection slave;
show status like 'Slave_open_temp_tables';
# End of 4.1 tests