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(parent: 924954c) | patch
Doc: add comment about bug fixed in back branches as of 3f7323cbb.
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 27 Aug 2022 16:16:21 +0000 (12:16 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 27 Aug 2022 16:16:21 +0000 (12:16 -0400)
commitd1ce745db2d7db193c0be461db3cd34edd776dac
treeef620b56763eee27cf7aa94b7db20edbecd77110tree
parent924954c670355f2a0ca1dd4173574a28fc0eedeccommit | diff
Doc: add comment about bug fixed in back branches as of 3f7323cbb.

While the bug I just fixed in the back branches doesn't exist in
HEAD, the requirement that MULTIEXPR SubPlans not share output
parameters still does.  Add a comment to memorialize that, because
perhaps it could be an issue again someday.

Discussion: https://postgr.es/m/17596-c5357f61427a81dc@postgresql.org
src/backend/executor/nodeSubplan.c diff | blob | blame | history
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