From 1bc9e985498639de9ac5d0f27e7bac87a1ec3629 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 7 Jan 2003 22:32:10 +0000
Subject: [PATCH] SendFunctionResult should take care to detoast varlena
 results.

---
 src/backend/tcop/fastpath.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/tcop/fastpath.c b/src/backend/tcop/fastpath.c
index d4bb1e3751..554ea576dd 100644
--- a/src/backend/tcop/fastpath.c
+++ b/src/backend/tcop/fastpath.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/tcop/fastpath.c,v 1.55 2003/01/01 21:57:05 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/tcop/fastpath.c,v 1.56 2003/01/07 22:32:10 tgl Exp $
  *
  * NOTES
  *	  This cruft is the server side of PQfn.
@@ -97,7 +97,7 @@ SendFunctionResult(Datum retval, bool retbyval, int retlen)
 		{						/* by-reference ... */
 			if (retlen == -1)
 			{					/* ... varlena */
-				struct varlena *v = (struct varlena *) DatumGetPointer(retval);
+				struct varlena *v = PG_DETOAST_DATUM(retval);
 
 				pq_sendint(&buf, VARSIZE(v) - VARHDRSZ, VARHDRSZ);
 				pq_sendbytes(&buf, VARDATA(v), VARSIZE(v) - VARHDRSZ);