On Tue, May 14, 2013 at 9:06 AM, S H <msq001@live.com> wrote:
> Got some information from following
>
> http://www.depesz.com/2011/07/06/bloat-happens/
>
> What is the general solution to avoid bloating.
1: Don't do massive deletes
2: Make sure your autovacuum is tuned aggressively enough to keep up
with your workload
3: Make sure your hardware is fast enough to allow autovacuum to be
tuned aggressively enough to keep up with your workload.
Some minor bloating is fine. 10, 20, 50% dead space in a table is no
big deal. OTOH, 99.99% dead space probably is.
