On Saturday 30 June 2007 23:14, Postgres User wrote: > A basic question about raising exceptions in Postgres: > > If Function A calls Function B > > and Func B raises an exception, will the exception roll back the > transaction in Func A by default? Or do I need to trap and re-raise > the exception in Func A? > > Thanks. Any exception aborts the transaction. That's how exceptions work. If you don't catch them, they bubble all the way to the surface. Otherwise it would be too much like if-statement error checking.