pgsql: Finish reverting commit 0a52d378b. - Mailing list pgsql-committers

Finish reverting commit 0a52d378b.

Apply the solution adopted in commit dcb7d3caf (ie, explicitly
don't call memcmp for a zero-length comparison) to func_get_detail()
as well, removing one other place where we were passing an
uninitialized array to a parse_func.c entry point.

Discussion: https://postgr.es/m/MN2PR18MB2927F24692485D754794F01BE3740@MN2PR18MB2927.namprd18.prod.outlook.com
Discussion: https://postgr.es/m/MN2PR18MB2927F6873DF2774A505AC298E3740@MN2PR18MB2927.namprd18.prod.outlook.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/112caf9039f4c8fb286bb610461ced8253313e9f

Modified Files
--------------
src/backend/parser/parse_func.c   | 7 +++----
src/backend/utils/adt/ruleutils.c | 3 +--
2 files changed, 4 insertions(+), 6 deletions(-)