database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Fix for bug #28144: "Slave_IO_Running" differs in replication tests

Browse Source 
Problem: show slave status may return different Slave_IO_Running values running some tests.
Fix: wait for a certain slave state if needed to get tests more predictable.
This commit is contained in:
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
2007-06-15 16:09:28 +05:00
parent 44c3524026
commit 9c9464d566
5 changed files with 112 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
mysql-test/include/wait_for_slave_param.inc Normal file
View File

@ -0,0 +1,26 @@
# include/wait_for_slave_param.inc
#
# SUMMARY
#
# Waits until SHOW SLAVE STATUS has returned a spicified value.
#
# USAGE
#
# let $slave_param= Slave_SQL_Running;
# let $slave_param_value= No;
# --source include/slave_wait_param.inc
let $slave_wait_param_counter= 300;
let $slave_value= query_get_value("SHOW SLAVE STATUS", $slave_param, 1);
while (`select "$slave_value" != "$slave_param_value"`)
{
dec $slave_wait_param_counter;
if (!$slave_wait_param_counter)
{
--echo ERROR: failed while waiting for slave parameter $slave_param: $slave_param_value
query_vertical show slave status;
exit;
}
sleep 0.1;
let $slave_value= query_get_value("SHOW SLAVE STATUS", $slave_param, 1);
}