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 feca491c920b38541c5c284a25efdd3044c5150e..6e6fbffd9124ba89525cc0e8f96a0ef4a560e0f0 100644 (file)
--- a/src/backend/utils/adt/oracle_compat.c
+++ b/src/backend/utils/adt/oracle_compat.c
@@ -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",