pgsql: pg_locale.c: add explanatory comments. - Mailing list pgsql-committers

pg_locale.c: add explanatory comments.

Explain the purpose of case mapping functions, rather than just the
API.

Suggested-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/v36ssaygf7grb3qzfsjhtdzi7kqd45ds56nyuf7gi5qjml4qbb@ezmfqzmhlrs2
Backpatch-through: 18

Branch
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REL_18_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/364fc8e72e97fcd24a1f272879af5a64ec851277

Modified Files
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src/backend/utils/adt/pg_locale.c | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)