Michael Ansley <Michael.Ansley@intec-telecom-systems.com> writes:
> Sorry for my forgetfulness (and a search through geocrawler didn't turn up
> anything useful), but what was the problem with something like NOWAIT?
> e.g.: SELECT * FROM a FOR UPDATE NOWAIT;
> where, if the required lock could not be obtained immediately, this
> statement would raise an error.
I have no objection to that ... it does not cover anything except FOR
UPDATE, though, which is probably less general than some of the other
folks want.
regards, tom lane
