-----Original Message-----
From: Sriram Dandapani
Sent: Tuesday, March 21, 2006 4:01 PM
To: 'Tom Lane'
Subject: RE: [ADMIN] out of memory error with large insert
Upon monitoring with top, the insert statement process keeps eating up
memory until there is nothing left on the linux box
Why doesn't Postgres use swap in this situation
Can we control this behavior thru postgresconf.sql
-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Tuesday, March 21, 2006 2:38 PM
To: Sriram Dandapani
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] out of memory error with large insert
"Sriram Dandapani" <sdandapani@counterpane.com> writes:
> On a large transaction involving an insert of 8 million rows, after a
> while Postgres complains of an out of memory error.
If there are foreign-key checks involved, try dropping those constraints
and re-creating them afterwards. Probably faster than retail checks
anyway ...
regards, tom lane
