mirror of
https://github.com/MariaDB/server.git
synced 2025-01-24 07:44:22 +01:00
43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
# ==== Purpose ====
|
|
#
|
|
# Kill a query, sync master with slave, and diff the output of a
|
|
# statement on master and slave to check if statement is correctly
|
|
# replicated.
|
|
#
|
|
# ==== Usage ====
|
|
#
|
|
# connection <CONNECTION>;
|
|
# let $connection_name=<CONNECTION>
|
|
# let $connection_id=`SELECT CONNECTION_ID()`;
|
|
# let $diff_statement=<SQL COMMAND>;
|
|
# send <SQL COMMAND>;
|
|
# source include/kill_query_and_diff_master_slave.inc;
|
|
#
|
|
# Note: <CONNECTION> must not be 'master'.
|
|
#
|
|
# See also kill_query.inc and diff_master_slave.inc for more
|
|
# information
|
|
|
|
source include/kill_query.inc;
|
|
|
|
# Release the debug lock if used, so that the statements in
|
|
# diff_master_slave.inc will not be blocked.
|
|
connection master;
|
|
disable_query_log;
|
|
disable_result_log;
|
|
if ($debug_lock)
|
|
{
|
|
eval SELECT RELEASE_LOCK($debug_lock);
|
|
}
|
|
enable_result_log;
|
|
enable_query_log;
|
|
|
|
source include/diff_master_slave.inc;
|
|
|
|
# Acquire the debug lock again if used
|
|
connection master;
|
|
disable_query_log; disable_result_log;
|
|
if ($debug_lock) { eval SELECT GET_LOCK($debug_lock, 10); }
|
|
enable_result_log; enable_query_log;
|
|
|
|
connection $connection_name;
|