| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: show pool_status like... |
| Date: | 2011-09-13 03:10:47 |
| Message-ID: | 23989.1315883447@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp> writes:
> While I took a look at MySQL manual (mainly for checking query cache
> functionality), I noticed that MySQL has following syntx:
> show .... like 'foo%';
> I think this is usefull for "show pool_status" command since it has
> lengthy output now.
> Usage of show pool_status and like will be something like:
> show pool_status like 'client_idle%' will only show the status of
> client_idle_limit and client_idle_limit_in_recovery.
> Comments?
I think you need to rethink how you've got pool_status defined.
The above kluge isn't going to play nicely at all with the pg_settings
view, for example.
regards, tom lane
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