mysql: use --skip-events when backing up the performance_schema database (Closes: #673572)

AUTHORS

@@ -43,3 +43,4 @@ aihtdikh -- Allow 'when = XXX' with spaces in .sh files.
 Chris Lamb <lamby@debian.org> -- rdiff.helper bugfix
 Yuval Kogman <nothingmuch@woobling.org> -- RackSpace's CloudFiles support for duplicity
 exobuzz - mysql bugfixes
+Glennie Vignarajah <glennie@glennie.fr> -- mysql bugfix

ChangeLog

+version 1.0 -- UNRELEASED
+    handler changes
+	mysql:
+	 . Use --skip-events when backing up the performance_schema database.
+	   (Closes: #673572)
+
 version 1.0-rc1 -- May 15, 2012
     handler changes
 	dup:

handlers/mysql.in

@@ -256,10 +256,15 @@ then
    for db in $databases
    do
       DUMP_BASE="$MYSQLDUMP $defaultsfile $sqldumpoptions"
-      if [ "$db" = "information_schema" ] || [ "$db" = "performance_schema" ]
-      then
+
+      case "$db" in
+         information_schema)
             DUMP_BASE="${DUMP_BASE} --skip-lock-tables"
-      fi
+            ;;
+         performance_schema)
+            DUMP_BASE="${DUMP_BASE} --skip-lock-tables --skip-events"
+            ;;
+      esac
 
       # Dumping structure and data
       DUMP="$DUMP_BASE $ignore $db"