> 29.08.2016 10:24, [email protected] [firebird-support] wrote: >> Somehow I've thought that an after update trigger only fires once when all >> the changes >> have been made and comitted.
> DML triggers are fired on every change of every record. And they fire BEFORE the **transaction** is committed (or rolled back). Commit - all changes take effect and become visible to other transactions Rollback - no changes take effect at all. HB
