diff options
Diffstat (limited to 'src/backend/commands/collationcmds.c')
| -rw-r--r-- | src/backend/commands/collationcmds.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/src/backend/commands/collationcmds.c b/src/backend/commands/collationcmds.c index eb62d285ea7..c51e3afdb4c 100644 --- a/src/backend/commands/collationcmds.c +++ b/src/backend/commands/collationcmds.c @@ -64,10 +64,12 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e DefElem *lcctypeEl = NULL; DefElem *providerEl = NULL; DefElem *deterministicEl = NULL; + DefElem *rulesEl = NULL; DefElem *versionEl = NULL; char *collcollate; char *collctype; char *colliculocale; + char *collicurules; bool collisdeterministic; int collencoding; char collprovider; @@ -99,6 +101,8 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e defelp = &providerEl; else if (strcmp(defel->defname, "deterministic") == 0) defelp = &deterministicEl; + else if (strcmp(defel->defname, "rules") == 0) + defelp = &rulesEl; else if (strcmp(defel->defname, "version") == 0) defelp = &versionEl; else @@ -161,6 +165,12 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e else colliculocale = NULL; + datum = SysCacheGetAttr(COLLOID, tp, Anum_pg_collation_collicurules, &isnull); + if (!isnull) + collicurules = TextDatumGetCString(datum); + else + collicurules = NULL; + ReleaseSysCache(tp); /* @@ -182,6 +192,7 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e collcollate = NULL; collctype = NULL; colliculocale = NULL; + collicurules = NULL; if (providerEl) collproviderstr = defGetString(providerEl); @@ -191,6 +202,9 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e else collisdeterministic = true; + if (rulesEl) + collicurules = defGetString(rulesEl); + if (versionEl) collversion = defGetString(versionEl); @@ -297,6 +311,7 @@ DefineCollation(ParseState *pstate, List *names, List *parameters, bool if_not_e collcollate, collctype, colliculocale, + collicurules, collversion, if_not_exists, false); /* not quiet */ @@ -680,7 +695,7 @@ create_collation_from_locale(const char *locale, int nspid, */ collid = CollationCreate(locale, nspid, GetUserId(), COLLPROVIDER_LIBC, true, enc, - locale, locale, NULL, + locale, locale, NULL, NULL, get_collation_actual_version(COLLPROVIDER_LIBC, locale), true, true); if (OidIsValid(collid)) @@ -755,7 +770,7 @@ win32_read_locale(LPWSTR pStr, DWORD dwFlags, LPARAM lparam) collid = CollationCreate(alias, param->nspid, GetUserId(), COLLPROVIDER_LIBC, true, enc, - localebuf, localebuf, NULL, + localebuf, localebuf, NULL, NULL, get_collation_actual_version(COLLPROVIDER_LIBC, localebuf), true, true); if (OidIsValid(collid)) @@ -889,7 +904,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS) collid = CollationCreate(alias, nspid, GetUserId(), COLLPROVIDER_LIBC, true, enc, - locale, locale, NULL, + locale, locale, NULL, NULL, get_collation_actual_version(COLLPROVIDER_LIBC, locale), true, true); if (OidIsValid(collid)) @@ -951,7 +966,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS) collid = CollationCreate(psprintf("%s-x-icu", langtag), nspid, GetUserId(), COLLPROVIDER_ICU, true, -1, - NULL, NULL, iculocstr, + NULL, NULL, iculocstr, NULL, get_collation_actual_version(COLLPROVIDER_ICU, iculocstr), true, true); if (OidIsValid(collid)) |