From c6d4b1dd3e9eabca68caea6256ed8bc58dfa0917 Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Mon, 2 Dec 2013 11:18:54 -0500
Subject: [PATCH] Flag mmap implemenation of dynamic shared memory as
 resize-capable.

Error noted by Heikki Linnakangas
---
 src/backend/storage/ipc/dsm_impl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/storage/ipc/dsm_impl.c b/src/backend/storage/ipc/dsm_impl.c
index c876a84719e..7c346e6ce7c 100644
--- a/src/backend/storage/ipc/dsm_impl.c
+++ b/src/backend/storage/ipc/dsm_impl.c
@@ -214,7 +214,7 @@ dsm_impl_can_resize(void)
 		case DSM_IMPL_WINDOWS:
 			return false;
 		case DSM_IMPL_MMAP:
-			return false;
+			return true;
 		default:
 			return false;		/* should not happen */
 	}
-- 
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