From ba17165f55fefd342c0c79fee75b7cb1a830214b Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 7 Jun 2001 00:09:32 +0000
Subject: This adds unary plus capability.  No grammar changes, per Tom's
 request.

Marko Kreen
---
 src/backend/utils/adt/int8.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/backend/utils/adt/int8.c')

diff --git a/src/backend/utils/adt/int8.c b/src/backend/utils/adt/int8.c
index 3f286069b7d..055c8439fa4 100644
--- a/src/backend/utils/adt/int8.c
+++ b/src/backend/utils/adt/int8.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.29 2001/03/22 03:59:51 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.30 2001/06/07 00:09:29 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -412,6 +412,14 @@ int8um(PG_FUNCTION_ARGS)
 	PG_RETURN_INT64(-val);
 }
 
+Datum
+int8up(PG_FUNCTION_ARGS)
+{
+	int64		val = PG_GETARG_INT64(0);
+
+	PG_RETURN_INT64(val);
+}
+
 Datum
 int8pl(PG_FUNCTION_ARGS)
 {
-- 
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