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Diffstat (limited to 'src/backend/utils/adt/varlena.c')
-rw-r--r--src/backend/utils/adt/varlena.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/utils/adt/varlena.c b/src/backend/utils/adt/varlena.c
index 3587fe45951..7a545214755 100644
--- a/src/backend/utils/adt/varlena.c
+++ b/src/backend/utils/adt/varlena.c
@@ -1374,6 +1374,11 @@ varstr_cmp(char *arg1, int len1, char *arg2, int len2, Oid collid)
((LPWSTR) a2p)[r] = 0;
errno = 0;
+#ifdef HAVE_LOCALE_T
+ if (mylocale)
+ result = wcscoll_l((LPWSTR) a1p, (LPWSTR) a2p, mylocale);
+ else
+#endif
result = wcscoll((LPWSTR) a1p, (LPWSTR) a2p);
if (result == 2147483647) /* _NLSCMPERROR; missing from mingw
* headers */