Re: Q: explain on delete
| От | Andrew Sullivan |
|---|---|
| Тема | Re: Q: explain on delete |
| Дата | |
| Msg-id | 20030204082111.D27202@mail.libertyrms.com обсуждение |
| Ответ на | Re: Q: explain on delete (Tom Lane <tgl@sss.pgh.pa.us>) |
| Ответы |
Re: Q: explain on delete
|
| Список | pgsql-general |
On Mon, Feb 03, 2003 at 05:01:17PM -0500, Tom Lane wrote:
> mechanism. It's not great, particularly because you can't conveniently
> see the associated plans, but it's better than nothing ...
But you can take the thereby-discovered queries and pass them to
EXPLAIN manually. It's a bit of a pain, but this is how I have found
some real performance problems. (Sometimes it just leaps out at
you, actually, when you see the query.)
A
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