Re: Duplicate key insert question - Mailing list pgsql-general

From Alvaro Herrera
Subject Re: Duplicate key insert question
Date
Msg-id 20030702015314.GQ27363@dcc.uchile.cl
Whole thread Raw
In response to Re: Duplicate key insert question  ("Dann Corbit" <DCorbit@connx.com>)
List pgsql-general
On Tue, Jul 01, 2003 at 06:48:29PM -0700, Dann Corbit wrote:

> I assume that PostgreSQL would simply time out both transactions if it
> happened in a deadly-embrace pair?
>
> I searched the PG docs, but could not find a clear answer.

No, the deadlock will the detected and one of the transactions will be
aborted.  This should happen within a second or so (configurable,
AFAIR).  The other transaction will continue normally.

--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"El que vive para el futuro es un iluso, y el que vive para el pasado,
un imbécil" (Luis Adler, "Los tripulantes de la noche")

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