Support query cancel button on PostgreSQL. See http://www.heidisql.com/forum.php?t=16402

git-svn-id: http://heidisql.googlecode.com/svn/trunk@4823 560a3889-bb33-0410-9f33-43a8a102dc09
Enhance translation hint

git-svn-id: http://heidisql.googlecode.com/svn/trunk@4824 560a3889-bb33-0410-9f33-43a8a102dc09
Get trigger code from SHOW CREATE TRIGGER instead of using SHOW TRIGGERS, to fix a single quote escaping bug. See http://www.heidisql.com/forum.php?t=16501

git-svn-id: http://heidisql.googlecode.com/svn/trunk@4825 560a3889-bb33-0410-9f33-43a8a102dc09
Overseen file for previous commit

git-svn-id: http://heidisql.googlecode.com/svn/trunk@4826 560a3889-bb33-0410-9f33-43a8a102dc09