Re: replanning prepared Statements

Janning <ml@planwerk6.de> wrote:

> Hi,
>
> I am using prepared statements in Postgresql 8.4.
>
> Does Postgresql
>
> a) plans statements only once when PREPARE is called?
>
> b) replans statements from time to time
>
> c) replans when underlying statistics change on behalf of ANALYZE command?

AFAIK a), see
http://www.postgresql.org/docs/8.4/interactive/sql-prepare.html ,
chapter "Notes".



Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."   (unknown)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°