Fix thinko in encoding check for chr()

diff --git a/src/backend/utils/adt/oracle_compat.c b/src/backend/utils/adt/oracle_compat.c
index d580b2ec8edfb5656d1697e0297e9cab121f53a1..24313da6346a33518d86af83cca8ec03acbf512c 100644 (file)
--- a/src/backend/utils/adt/oracle_compat.c
+++ b/src/backend/utils/adt/oracle_compat.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *     $PostgreSQL: pgsql/src/backend/utils/adt/oracle_compat.c,v 1.75 2007/11/24 21:16:55 tgl Exp $
+ *     $PostgreSQL: pgsql/src/backend/utils/adt/oracle_compat.c,v 1.76 2007/12/18 18:01:48 adunstan Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1423,7 +1423,7 @@ chr                       (PG_FUNCTION_ARGS)
 
                is_mb = pg_encoding_max_length(encoding) > 1;
 
-               if ((is_mb && (cvalue > 255)) || (!is_mb && (cvalue > 127)))
+               if ((is_mb && (cvalue > 127)) || (!is_mb && (cvalue > 255)))
                        ereport(ERROR,
                                        (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED),
                                         errmsg("requested character too large for encoding: %d",