From e1a11d93111ff3fba7a91f3f2ac0b0aca16909a8 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Sat, 21 Feb 2015 15:13:06 -0500
Subject: Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[].

This requires changing quite a few places that were depending on
sizeof(HeapTupleHeaderData), but it seems for the best.

Michael Paquier, some adjustments by me
---
 contrib/file_fdw/file_fdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'contrib/file_fdw/file_fdw.c')

diff --git a/contrib/file_fdw/file_fdw.c b/contrib/file_fdw/file_fdw.c
index d5697602117..4368897581a 100644
--- a/contrib/file_fdw/file_fdw.c
+++ b/contrib/file_fdw/file_fdw.c
@@ -932,7 +932,7 @@ estimate_size(PlannerInfo *root, RelOptInfo *baserel,
 		int			tuple_width;
 
 		tuple_width = MAXALIGN(baserel->width) +
-			MAXALIGN(sizeof(HeapTupleHeaderData));
+			MAXALIGN(SizeofHeapTupleHeader);
 		ntuples = clamp_row_est((double) stat_buf.st_size /
 								(double) tuple_width);
 	}
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