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Initial changes to implement test before creating maxscale_schema.

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This commit is contained in:
counterpoint
2015-05-13 08:57:32 +01:00
committed by Markus Makela
parent ff7634113b
commit ec42413db8
1 changed files with 24 additions and 17 deletions
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11
server/modules/monitor/mysqlmon/mysql_mon.c
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@ -1441,11 +1441,17 @@ static void set_master_heartbeat(MYSQL_MONITOR *handle, MONITOR_SERVERS *databas
}
/* create the maxscale_schema database */
if (mysql_query(database->con, "CREATE DATABASE IF NOT EXISTS maxscale_schema"))
if (mysql_query(database->con, "SELECT table_name FROM information_schema.tables WHERE table_schema = 'maxscale_schema' AND table_name = 'replication_heartbeat'")) {
MXS_ERROR( "[mysql_mon]: Error checking for replication_heartbeat in Master server"
": %s", mysql_error(database->con));
database->server->rlag = -1;
}
if (0 == mysql_num_rows(mysql_store_result(database->con)))
{
if (mysql_query(database->con, "CREATE DATABASE IF NOT EXISTS maxscale_schema")) {
MXS_ERROR( "[mysql_mon]: Error creating maxscale_schema database in Master server"
": %s", mysql_error(database->con));
database->server->rlag = -1;
}
@ -1463,6 +1469,7 @@ static void set_master_heartbeat(MYSQL_MONITOR *handle, MONITOR_SERVERS *databas
database->server->rlag = -1;
}
}
/* auto purge old values after 48 hours*/
purge_time = time(0) - (3600 * 48);