Re: Prepared statements and suboptimal plans - Mailing list pgsql-performance

From Tom Lane
Subject Re: Prepared statements and suboptimal plans
Date
Msg-id 13063.1316576618@sss.pgh.pa.us
Whole thread Raw
In response to Re: Prepared statements and suboptimal plans  (Stephen Frost <sfrost@snowman.net>)
List pgsql-performance
Stephen Frost <sfrost@snowman.net> writes:
> * Tom Lane (tgl@sss.pgh.pa.us) wrote:
>> really pretty simple: decide whether to use a custom (parameter-aware)
>> plan or a generic (not-parameter-aware) plan.

> Before I go digging into this, I was wondering, is this going to address
> our current problem of not being able to use prepared queries and
> constraint exclusion..?

Possibly ... you didn't say exactly what your problem consists of.

            regards, tom lane

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