Horton

Fix misuse of foreach_delete_current().

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 1d581ce7129d7a33cd4ad27f8f246abfa1fd2db9
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2021-03-18T23:24:22Z
Releases: 14.0 
Fix misuse of foreach_delete_current().

Our coding convention requires this macro's result to be assigned
back to the original List variable.  In this usage, since the
List could not become empty, there was no actual bug --- but
some compilers warned about it.  Oversight in be45be9c3.

Discussion: https://postgr.es/m/35077b31-2d62-1e31-0e2e-ddb52d590b73@enterprisedb.com

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PathChange+/−
src/backend/parser/parse_agg.c modified +2 −2

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