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Re: Evaluate arguments of COALESCE and NULLIF only once. - Mailing list pgsql-patches

From Tom Lane
Subject Re: Evaluate arguments of COALESCE and NULLIF only once.
Date
Msg-id 12402.1045362825@sss.pgh.pa.us
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In response to Evaluate arguments of COALESCE and NULLIF only once.  (Kris Jurka <books@ejurka.com>)
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Kris Jurka <books@ejurka.com> writes:
> The following patch makes COALESCE and NULLIF first class expressions with
> all the associated machinery.

Patch applied.

This was your first backend patch, wasn't it?  Congratulations ---
a very fine effort!  I tweaked a couple of things I didn't like
stylistically, but overall it went in as-is.

            regards, tom lane

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