Compare escaped chars case insensitively for ILIKE - per gripe from TGL.

diff --git a/src/backend/utils/adt/like_match.c b/src/backend/utils/adt/like_match.c
index 0f521bc91f4f16febd3448763a27f2051d5b5e42..254cfa9fec6b7d696081bb99c96d71f951f16c9c 100644 (file)
--- a/src/backend/utils/adt/like_match.c
+++ b/src/backend/utils/adt/like_match.c
@@ -19,7 +19,7 @@
  * Copyright (c) 1996-2008, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/adt/like_match.c,v 1.22 2008/09/26 02:16:40 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/like_match.c,v 1.23 2008/09/27 16:53:54 adunstan Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -103,7 +103,7 @@ MatchText(char *t, int tlen, char *p, int plen)
                ereport(ERROR,
                        (errcode(ERRCODE_INVALID_ESCAPE_SEQUENCE),
                         errmsg("LIKE pattern must not end with escape character")));
-           if (*p != *t)
+           if (TCHAR(*p) != TCHAR(*t))
                return LIKE_FALSE;
        }
        else if (*p == '%')