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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-02-21 15:13:06 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-02-21 15:13:06 -0500 |
| commit | e1a11d93111ff3fba7a91f3f2ac0b0aca16909a8 (patch) | |
| tree | 522fdb9a6b2ed8208bdf692579399eac73c69184 /src/backend/optimizer/prep/prepunion.c | |
| parent | 3d9b6f31eec150b5a6000e0814e81e36d9eb069a (diff) | |
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
Diffstat (limited to 'src/backend/optimizer/prep/prepunion.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepunion.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c index 05f601ec2f0..b90fee387b4 100644 --- a/src/backend/optimizer/prep/prepunion.c +++ b/src/backend/optimizer/prep/prepunion.c @@ -832,7 +832,7 @@ choose_hashed_setop(PlannerInfo *root, List *groupClauses, * Don't do it if it doesn't look like the hashtable will fit into * work_mem. */ - hashentrysize = MAXALIGN(input_plan->plan_width) + MAXALIGN(sizeof(MinimalTupleData)); + hashentrysize = MAXALIGN(input_plan->plan_width) + MAXALIGN(SizeofMinimalTupleHeader); if (hashentrysize * dNumGroups > work_mem * 1024L) return false; |