From a27b961a0cba1e263489450a826f8bbe22a11cf2 Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Thu, 10 Apr 2008 10:46:56 +0000
Subject: [PATCH] Fixed bug in PGTYPEStimestamp_sub that used pointers instead
 of the values to substract.

---
 src/interfaces/ecpg/pgtypeslib/timestamp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/interfaces/ecpg/pgtypeslib/timestamp.c b/src/interfaces/ecpg/pgtypeslib/timestamp.c
index 19146d03e10..0c101f27ff9 100644
--- a/src/interfaces/ecpg/pgtypeslib/timestamp.c
+++ b/src/interfaces/ecpg/pgtypeslib/timestamp.c
@@ -787,9 +787,9 @@ PGTYPEStimestamp_sub(timestamp *ts1, timestamp *ts2, interval *iv)
 		return PGTYPES_TS_ERR_EINFTIME;
 	else
 #ifdef HAVE_INT64_TIMESTAMP
-		iv->time = (ts1 - ts2);
+		iv->time = (*ts1 - *ts2);
 #else
-		iv->time = JROUND(ts1 - ts2);
+		iv->time = JROUND(*ts1 - *ts2);
 #endif
 
 	iv->month = 0;