Good time of the day!
Is there any documentation on how VACUUM works? What I mean, is that
for instance, running vacuum is much faster if I drop indices before
running it and re-create when vacuum is done. But is there a reason to do
that or it's better to run vacuum analyze without dropping indices?
Another question is about pg_toast relation. What is that? I see it if
I run vacuum analyze, but I can't understand if it's good or bad :))
May be you can point me to a place where I can get more detailed
description of vacuum output?...
Also, running VACUUM ANALYZE for one of the tables I got an error
"cannot compare address families 141 and 2"
What can it be?
Best regards,
Dmitri ( mailto:dmitri@listsoft.ru )
New SOFT daily: http://www.listsoft.com/