On Thu, Aug 02, 2007 at 10:40:24PM -0400, Joseph S wrote:
Tom Lane wrote:
Heavy use of temp tables would expand pg_class, pg_type, and especially
pg_attribute, but as long as you have a decent vacuuming regimen (do you
use autovac?) they shouldn't get out of hand.
I do use autovac. Like I
Michael Fuhr [EMAIL PROTECTED] writes:
On Thu, Aug 02, 2007 at 10:40:24PM -0400, Joseph S wrote:
I do use autovac. Like I said they don't get really out of hand, only
up to 20 megs or so before I noticed that it was weird. The large
indexes are what tipped me off that something strange was
Tom Lane wrote:
Joseph S [EMAIL PROTECTED] writes:
Me too. I don't change my db schema that much, but I experience bloat
in the pg_tables that I don't expect. For instance pg_opclass needs a
VACUUM FULL/REINDEX once a week or I notice the indexes are larger than
the table itself. Could it
Joseph S [EMAIL PROTECTED] writes:
... and when I notice that the tuplesperpage for the indexes is low (or
that the indexes are bigger then the tables themselves) I know it is
time for a VACUUM FULL and REINDEX on that table.
If you are taking the latter as a blind must-be-wrong condition,
