On Tue, 2007-10-23 at 08:53 -0700, Ron St-Pierre wrote:
> [snip] We were running autovacuum but it interfered with
> the updates to we shut it off.
This is not directly related to your question, but it might be good for
your DB: you don't need to turn off autovacuum, you can exclude tables
individually from being autovacuumed by inserting the appropriate rows
in pg_autovacuum. See:
http://www.postgresql.org/docs/8.1/static/catalog-pg-autovacuum.html
We also do have here a few big tables which we don't want autovacuum to
touch, so we disable them via pg_autovacuum. There are a few really big
ones which change rarely - those we only vacuum via a DB wide vacuum in
the weekend (which for us is a low activity period). If you say your
table is only changed rarely, you might be OK too with such a setup...
Cheers,
Csaba.