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(parent: f31aad9) | patch
Optimize Query jumble
authorDavid Rowley <drowley@postgresql.org>
Thu, 27 Mar 2025 05:34:34 +0000 (18:34 +1300)
committerDavid Rowley <drowley@postgresql.org>
Thu, 27 Mar 2025 05:34:34 +0000 (18:34 +1300)
commitad9a23bc4f51eea829ee99c7d9940b7ac9f523e3
tree8a35b457b2cf314e4aa13e87ed2f08a94959538dtree
parentf31aad9b07b7a6ef693d7059830bd2f1504976aecommit | diff
Optimize Query jumble

f31aad9b0 adjusted query jumbling so it no longer ignores NULL nodes
during the jumble.  This added some overhead.  Here we tune a few
things to make jumbling faster again.  This makes jumbling perform
similar or even slightly faster than prior to that change.

Author: David Rowley <dgrowleyml@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CAApHDvreP04nhTKuYsPw0F-YN+4nr4f=L72SPeFb81jfv+2c7w@mail.gmail.com
src/backend/nodes/queryjumblefuncs.c diff | blob | blame | history
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