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}*