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-rw-r--r--src/backend/parser/scansup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/parser/scansup.c b/src/backend/parser/scansup.c
index efa851ea0ba..fae0ef2e9a9 100644
--- a/src/backend/parser/scansup.c
+++ b/src/backend/parser/scansup.c
@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/parser/scansup.c,v 1.30 2005/10/15 02:49:22 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/parser/scansup.c,v 1.31 2005/12/25 02:14:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -149,7 +149,7 @@ downcase_truncate_identifier(const char *ident, int len, bool warn)
if (ch >= 'A' && ch <= 'Z')
ch += 'a' - 'A';
- else if (ch >= 0x80 && isupper(ch))
+ else if (IS_HIGHBIT_SET(ch) && isupper(ch))
ch = tolower(ch);
result[i] = (char) ch;
}