diff options
| author | Jeff Davis | 2025-01-24 22:56:22 +0000 |
|---|---|---|
| committer | Jeff Davis | 2025-01-24 22:56:22 +0000 |
| commit | bfc5992069cf00b189af83d96a83ae5ebb65e938 (patch) | |
| tree | 94332f38e12deb4a6dcfdc011c42848069190ec5 /src/include/catalog/catversion.h | |
| parent | f15538cd27d4eeb7d665263a3d7b5700362d7eb0 (diff) | |
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
Diffstat (limited to 'src/include/catalog/catversion.h')
| -rw-r--r-- | src/include/catalog/catversion.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h index 586b83f2f4d..e3a308024de 100644 --- a/src/include/catalog/catversion.h +++ b/src/include/catalog/catversion.h @@ -57,6 +57,6 @@ */ /* yyyymmddN */ -#define CATALOG_VERSION_NO 202501231 +#define CATALOG_VERSION_NO 202501232 #endif |