Fix for international identifiers, from Tatsuo Ishii

diff --git a/src/backend/parser/scan.l b/src/backend/parser/scan.l
index d5cb5ea0022bfbfb477ed0b1bff24ab50a237089..04de2c3f9ad6a904ffaf01ef8dcba78b9e14fd64 100644 (file)
--- a/src/backend/parser/scan.l
+++ b/src/backend/parser/scan.l
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.25 1997/10/30 01:55:49 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.26 1997/10/30 15:28:25 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -104,8 +104,8 @@ xcstar                      [^/]
 
 digit                  [0-9]
 number                 [-+.0-9Ee]
-letter                 [_A-Za-z]
-letter_or_digit [_A-Za-z0-9]
+letter                 [\200-\377_A-Za-z]
+letter_or_digit        [\200-\377_A-Za-z0-9]
 
 sysfunc                        SYS_{letter}{letter_or_digit}*