| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Joseph Paris <paris(at)mcs(dot)anl(dot)gov> |
| Cc: | <pgsql-docs(at)postgresql(dot)org> |
| Subject: | Re: Deadlock |
| Date: | 2001-05-25 16:06:30 |
| Message-ID: | Pine.LNX.4.30.0105251804460.758-100000@peter.localdomain |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-docs |
Joseph Paris writes:
> I was wondering how pgsql handles multile requests to lock a table? Say
> there are 5 concurent threads attempting a lock on a DB... does pgsql
> assign an arbritrary order to these requests or does it just ignore?
Presuming that the locks actually conflict, the other 4 will block waiting
for the first transaction to release the lock. See LOCK reference page.
Btw., this is not the mailing list for usage questions.
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter
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