pgsql: Move SplitGUCList() to fe_utils - Mailing list pgsql-committers

Move SplitGUCList() to fe_utils

This is needed so that all versions of pg_upgrade that migrate logical
replication slots can parse the new output_plugin_libraries GUC.

Backpatch-through: 17
Security: CVE-2026-6471

Branch
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REL_19_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/7082ce248a52d02507c69aa2eadafdd34552a059
Author: Jacob Champion <jchampion@postgresql.org>

Modified Files
--------------
src/backend/utils/adt/varlena.c     |   2 +-
src/bin/pg_dump/dumputils.c         | 109 -----------------------------------
src/bin/pg_dump/dumputils.h         |   3 -
src/fe_utils/string_utils.c         | 110 ++++++++++++++++++++++++++++++++++++
src/include/fe_utils/string_utils.h |   2 +
5 files changed, 113 insertions(+), 113 deletions(-)