Remove no-longer-used function assign_backslash_quote()

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index c44c6a56de4f50dba93085968ffa2dcfc126abf8..15e5d54e415cb52685e41455ee187ce61e63c43d 100644 (file)
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * Written by Peter Eisentraut <peter_e@gmx.net>.
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.445 2008/04/04 11:47:19 mha Exp $
+ *       $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.446 2008/04/04 17:25:23 tgl Exp $
  *
  *--------------------------------------------------------------------
  */
@@ -7111,31 +7111,6 @@ assign_canonical_path(const char *newval, bool doit, GucSource source)
                return newval;
 }
 
-static const char *
-assign_backslash_quote(const char *newval, bool doit, GucSource source)
-{
-       BackslashQuoteType bq;
-       bool            bqbool;
-
-       /*
-        * Although only "on", "off", and "safe_encoding" are documented, we use
-        * parse_bool so we can accept all the likely variants of "on" and "off".
-        */
-       if (pg_strcasecmp(newval, "safe_encoding") == 0)
-               bq = BACKSLASH_QUOTE_SAFE_ENCODING;
-       else if (parse_bool(newval, &bqbool))
-       {
-               bq = bqbool ? BACKSLASH_QUOTE_ON : BACKSLASH_QUOTE_OFF;
-       }
-       else
-               return NULL;                    /* reject */
-
-       if (doit)
-               backslash_quote = bq;
-
-       return newval;
-}
-
 static const char *
 assign_timezone_abbreviations(const char *newval, bool doit, GucSource source)
 {