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Re: Precompile SQL functions - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Precompile SQL functions
Date
Msg-id 3601.1047097455@sss.pgh.pa.us
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In response to Precompile SQL functions  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: Precompile SQL functions
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Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Do we precompile SQL functions yet?

As of CVS tip, we can inline SQL functions that are simple "SELECT
expression" cases; and it's always been true that SQL function queries
are planned only once per outer query.  I don't believe there's any
cross-query caching of SQL function plans, however.
        regards, tom lane

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