初版

build/lib/mysql/mysql-test/include/no_running_events.inc

@@ -0,0 +1,25 @@
+##########   include/no_running_events.inc   ###################################
+#                                                                              #
+# Wait till all event executors have finished their work.                      #
+#                                                                              #
+# Different event executors share the characteristics that their entry within  #
+# processlist contains command = 'Connect'.                                    #
+# Of course the corresponding query will also catch other connections being    #
+# within the connect phase. This is no problem since the connect phase is      #
+# usually very short.                                                          #
+#                                                                              #
+# A wait_timeout of >= 3 seconds was during experiments in case of "simple"    #
+# SQL commands sufficient even on a testing box with heavy parallel load.      #
+# "simple" = no sleeps, no long running commands, no waiting for lock ...      #
+# We use here the default of 30 seconds because this wastes some time only in  #
+# case of unexpected situations.                                               #
+#                                                                              #
+# Creation:                                                                    #
+# 2008-12-19 mleich Implement this check needed for test bug fixes             #
+#                                                                              #
+################################################################################
+
+let $wait_condition=
+  SELECT COUNT(*) = 0 FROM information_schema.processlist
+  WHERE command = 'Connect';
+--source include/wait_condition.inc