From 1380921e653ae572bafb08cf9d18afafea8823d1 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 28 Jan 2000 17:23:47 +0000
Subject: [PATCH] Patch from Hiroshi for overflow btree comparison.
---
doc/TODO | 2 +-
src/backend/access/nbtree/nbtcompare.c | 9 +++++++--
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/doc/TODO b/doc/TODO
index 2f6cde4d2b3..a7f0c6f68b0 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -1,6 +1,6 @@
TODO list for PostgreSQL
========================
-Last updated: Thu Jan 27 23:46:41 EST 2000
+Last updated: Thu Jan 27 23:55:43 EST 2000
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
diff --git a/src/backend/access/nbtree/nbtcompare.c b/src/backend/access/nbtree/nbtcompare.c
index 5d4841ebaaa..8cb9d0d9ae2 100644
--- a/src/backend/access/nbtree/nbtcompare.c
+++ b/src/backend/access/nbtree/nbtcompare.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.31 2000/01/26 05:55:58 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.32 2000/01/28 17:23:47 momjian Exp $
*
* NOTES
* These functions are stored in pg_amproc. For each operator class
@@ -35,7 +35,12 @@ btint2cmp(int16 a, int16 b)
int32
btint4cmp(int32 a, int32 b)
{
- return a - b;
+ if (a > b)
+ return 1;
+ else if (a == b)
+ return 0;
+ else
+ return -1;
}
int32
--
GitLab