| From: | Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz> |
|---|---|
| To: | sandra ruiz <mileruiz(at)hotmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: hints in Postgres? |
| Date: | 2003-12-11 16:22:13 |
| Message-ID: | Pine.LNX.4.44.0312111720420.8359-100000@kix.fsv.cvut.cz |
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| Thread: | |
| Lists: | pgsql-performance |
hello
maybe
http://www.gtsm.com/oscon2003/toc.html
http://www.varlena.com/varlena/GeneralBits/Tidbits/perf.html
bye
Pavel
On Thu, 11 Dec 2003, sandra ruiz wrote:
> Hi list,
>
> I need to know if there is anything like hints of Oracle in
> Postgres..otherwise..I wish to find a way to force a query plan to use the
> indexes or tell the optimizer things like "optimize based in statistics", "I
> want to define the order of the a join" , "optimize based on a execution
> plan that I consider the best" ...
>
> thanks.
>
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