Jeff Davis bfc5992069 Add SQL function CASEFOLD(). ... Useful for caseless matching. Similar to LOWER(), but avoids edge-case problems with using LOWER() for caseless matching. For collations that support it, CASEFOLD() handles characters with more than two case variations or multi-character case variations. Some characters may fold to uppercase. The results of case folding are also more stable across Unicode versions than LOWER() or UPPER(). Discussion: https://postgr.es/m/a1886ddfcd8f60cb3e905c93009b646b4cfb74c5.camel%40j-davis.com Reviewed-by: Ian Lawrence Barwick		2025-01-24 14:56:22 -08:00
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backend	Add SQL function CASEFOLD().	2025-01-24 14:56:22 -08:00
bin	initdb: Convert tests to use long options with fat comma style	2025-01-24 15:19:38 +09:00
common	Add support for Unicode case folding.	2025-01-23 09:06:50 -08:00
fe_utils	Drop warning-free support for Flex 2.5.35	2025-01-15 15:35:08 +01:00
include	Add SQL function CASEFOLD().	2025-01-24 14:56:22 -08:00
interfaces	Add OLD/NEW support to RETURNING in DML queries.	2025-01-16 14:57:35 +00:00
makefiles	Update copyright for 2025	2025-01-01 11:21:55 -05:00
pl	Return yyparse() result not via global variable	2025-01-24 06:55:39 +01:00
port	Convert libpgport's pqsignal() to a void function.	2025-01-16 16:41:05 -06:00
template	thread-safety: gmtime_r(), localtime_r()	2024-08-23 07:43:04 +02:00
test	Add SQL function CASEFOLD().	2025-01-24 14:56:22 -08:00
timezone	Update time zone data files to tzdata release 2025a.	2025-01-20 16:49:15 -05:00
tools	Change publication's publish_generated_columns option type to enum.	2025-01-23 15:28:37 +05:30
tutorial	Doc: simplify the tutorial's window-function examples.	2025-01-21 14:43:21 -05:00
.gitignore
DEVELOPERS
Makefile	Remove distprep	2023-11-06 15:18:04 +01:00
Makefile.global.in	Convert sepgsql tests to TAP	2025-01-24 12:39:47 +01:00
Makefile.shlib	Remove AIX support	2024-02-28 15:17:23 +04:00
meson.build	Update copyright for 2025	2025-01-01 11:21:55 -05:00
nls-global.mk	Remove distprep	2023-11-06 15:18:04 +01:00