Re: How to prevent vacuum and reindex from deadlocking.

Поиск
Список
Период
Сортировка
Искать
От
Robert Creager
Тема
Re: How to prevent vacuum and reindex from deadlocking.
Дата
Msg-id
20030811215832.7458618c.Robert_Creager@LogicalChaos.org
Ответ на
Список
Дерево обсуждения
How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Tom Lane <tgl@sss.pgh.pa.us>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Tom Lane <tgl@sss.pgh.pa.us>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Dennis Gearon <gearond@cvc.net>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Alvaro Herrera <alvherre@dcc.uchile.cl>
Re: How to prevent vacuum and reindex from deadlocking. Robert Creager <Robert_Creager@LogicalChaos.org>
Re: How to prevent vacuum and reindex from deadlocking. Dennis Gearon <gearond@cvc.net>
On Mon, 11 Aug 2003 11:05:57 -0400
Tom Lane  said something like:

> 
> If you really want to rebuild only the one index, I think this will work:
> 
> begin;
> lock table tab;
> reindex index ndx;
> commit;

Figures.  It appears that DBD::Pg doesn't supported nested transactions (I was
already in a transaction).

DBD::Pg::db begin_work failed: Already in a transaction at
/tass/bin/importSList.pl line 445.

Unfortunatly, it does take longer overall because of the second index on the
table, but it always works ;-)  'Nother duh moment, delete the second index,
and then it works just fine speed wise.  Guess I need to re-examine my index
usage...

Thanks,
Rob

-- 
 21:16:30 up 10 days, 14:01,  4 users,  load average: 3.37, 3.34, 3.19
В списке pgsql-general по дате отправления
От: Bruce Momjian
Дата:
От: Ron Johnson
Дата:
FAQ