char_length()/octet_length for char() type now returns length of

the charcter including trailing blanks.

diff --git a/src/backend/utils/adt/varchar.c b/src/backend/utils/adt/varchar.c
index c821a35a2df6fa2b60547216cfa5c8a2927c75a6..e8cd0875502ae9008c04f77a9a70aaa270a642b5 100644 (file)
--- a/src/backend/utils/adt/varchar.c
+++ b/src/backend/utils/adt/varchar.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.56 2000/01/15 02:59:38 petere Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.57 2000/01/23 08:13:34 ishii Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -462,7 +462,7 @@ bpcharlen(char *arg)
        if (!PointerIsValid(arg))
                elog(ERROR, "Bad (null) char() external representation");
 #ifdef MULTIBYTE
-       l = bcTruelen(arg);
+       l = VARSIZE(arg) - VARHDRSZ;
        len = 0;
        s = VARDATA(arg);
        while (l > 0)
@@ -474,7 +474,7 @@ bpcharlen(char *arg)
        }
        return (len);
 #else
-       return bcTruelen(arg);
+       return (VARSIZE(arg) - VARHDRSZ);
 #endif
 }
 
@@ -484,7 +484,7 @@ bpcharoctetlen(char *arg)
        if (!PointerIsValid(arg))
                elog(ERROR, "Bad (null) char() external representation");
 
-       return bcTruelen(arg);
+       return (VARSIZE(arg) - VARHDRSZ);
 }
 
 bool