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Improve support for UNICODE collation on older ICU

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The recently added standard collation UNICODE (0d21d4b9bc) doesn't
give consistent results on some build farm members with old ICU
versions.  Apparently, the ICU locale specification 'und' (language
tag style) misbehaves on some older ICU versions.  Replacing it with
'' (ICU locale ID style) fixes it at least on some OS versions.  Let's
see what the build farm says.
This commit is contained in:
Peter Eisentraut 2023-03-13 09:04:41 +01:00
parent e0a09d4e35
commit d72900bded
2 changed files with 2 additions and 2 deletions
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2
src/bin/initdb/initdb.c
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@ -1498,7 +1498,7 @@ setup_collation(FILE *cmdfd)
* that they win if libc defines a locale with the same name.
*/
PG_CMD_PRINTF("INSERT INTO pg_collation (oid, collname, collnamespace, collowner, collprovider, collisdeterministic, collencoding, colliculocale)"
"VALUES (pg_nextoid('pg_catalog.pg_collation', 'oid', 'pg_catalog.pg_collation_oid_index'), 'unicode', 'pg_catalog'::regnamespace, %u, '%c', true, -1, 'und');\n\n",
"VALUES (pg_nextoid('pg_catalog.pg_collation', 'oid', 'pg_catalog.pg_collation_oid_index'), 'unicode', 'pg_catalog'::regnamespace, %u, '%c', true, -1, '');\n\n",
BOOTSTRAP_SUPERUSERID, COLLPROVIDER_ICU);
PG_CMD_PRINTF("INSERT INTO pg_collation (oid, collname, collnamespace, collowner, collprovider, collisdeterministic, collencoding, collcollate, collctype)"

2
src/include/catalog/catversion.h
View File

@ -57,6 +57,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 202303101
#define CATALOG_VERSION_NO 202303131
#endif