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Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[].

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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
This commit is contained in:
Tom Lane
2015-02-21 15:13:06 -05:00
parent 3d9b6f31ee
commit e1a11d9311
19 changed files with 102 additions and 99 deletions
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2
contrib/file_fdw/file_fdw.c
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@ -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);
}