Bill Moran wrote:
> In response to "Sabin Coanda" <sabin.coanda@deuromedia.ro>:
>
>> Hi Bill,
>>
>> ...
>>> However, you can get some measure of tracking my running VACUUM VERBOSE
>>> on a regular basis to see how well autovacuum is keeping up. There's
>>> no problem with running manual vacuum and autovacuum together, and you'll
>>> be able to gather _some_ information about how well autovacuum is
>>> keeping up.
>> Well, I think it is useful just if I am able to synchronize the autovacuum
>> to run always after I run vacuum verbose. But I don't know how to do that.
>> Do you ?
>
> No, I don't. Why would you want to do that?
>
> Personally, I'd be more interested in whether autovacuum, running whenever
> it wants without me knowing, is keeping the table bloat under control.
analyze verbose.
>
> If this were a concern for me (which it was during initial testing of
> our DB) I would run vacuum verbose once a day to watch sizes and what
> not. After a while, I'd switch to once a week, then probably settle on
> once a month to ensure nothing ever gets out of hand. Put it in a cron
> job and have the output mailed.
>
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