- SQL_QUERY_ESC("DELETE LOW_PRIORITY
-FROM `{!_MYSQL_PREFIX!}_task_system`
-WHERE `status`='DELETED' AND task_created <= (UNIX_TIMESTAMP() - %s)",
- array($since), __FILE__, __LINE__);
+ SQL_QUERY("DELETE LOW_PRIORITY
+FROM
+ `{?_MYSQL_PREFIX?}_task_system`
+WHERE
+ `status`='DELETED' AND `task_created` <= (UNIX_TIMESTAMP() - {?ap_tasks_time?})", __FILE__, __LINE__);