1##########   include/check_events_off.inc   ####################################
2#                                                                              #
3# Purpose:                                                                     #
4# Wait till we can expect that we have no event activity till the scheduler is #
5# switched on again.                                                           #
6# = There will be no modifications of user tables by existing events           #
7#   except they use "INSERT DELAYED" or the server system variable             #
8#   "concurrent_inserts" is not switched off.                                  #
9#   Only some storage engines support concurrent_inserts" or "INSERT DELAYED". #
10#                                                                              #
11# Creation:                                                                    #
12# 2008-12-19 mleich Implement this check needed for bug fixes in tests         #
13#                                                                              #
14################################################################################
15
16# 1. Check that the server system variable shows the state needed
17if (`SELECT @@global.event_scheduler <> 'OFF'`)
18{
19   --echo # Error: We expect here that the event scheduler is switched off.
20   SELECT @@global.event_scheduler;
21   --echo #        Thinkable reasons:
22   --echo #        1. SET GLOBAL event_scheduler = OFF had not the expected effect.
23   --echo #        2. Use of the current routine (include/check_events_off.inc)
24   --echo #           within the wrong situation
25   --die
26}
27# 2. Wait till we have no event_scheduler session within the processlist
28--source include/no_running_event_scheduler.inc
29# 3. Wait till we have no event executor sessions within the processlist
30--source include/no_running_events.inc
31
32