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| author | Robert Haas <rhaas@postgresql.org> | 2017-02-07 15:58:30 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2017-02-07 16:01:44 -0500 |
| commit | 565903af474e85cef28ff712d773f13b6701ded5 (patch) | |
| tree | 14a39513fb712b2c9aebd8fd5ce94d911a06caf6 /src/backend | |
| parent | 94708c0e8c32ad1c9c6ffbdb894fe158eda596e7 (diff) | |
| download | postgresql-565903af474e85cef28ff712d773f13b6701ded5.tar.gz postgresql-565903af474e85cef28ff712d773f13b6701ded5.zip | |
Allow the element allocator for a simplehash to be specified.
This is infrastructure for a pending patch to allow parallel bitmap
heap scans.
Dilip Kumar, reviewed (in earlier versions) by Andres Freund and
(more recently) by me. Some further renaming by me, also.
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/executor/execGrouping.c | 3 | ||||
| -rw-r--r-- | src/backend/nodes/tidbitmap.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/executor/execGrouping.c b/src/backend/executor/execGrouping.c index 47c9656e1be..2d9ce938baf 100644 --- a/src/backend/executor/execGrouping.c +++ b/src/backend/executor/execGrouping.c @@ -330,7 +330,8 @@ BuildTupleHashTable(int numCols, AttrNumber *keyColIdx, else hashtable->hash_iv = 0; - hashtable->hashtab = tuplehash_create(tablecxt, nbuckets); + hashtable->hashtab = + tuplehash_create(tablecxt, nbuckets, NULL, NULL, NULL); hashtable->hashtab->private_data = hashtable; return hashtable; diff --git a/src/backend/nodes/tidbitmap.c b/src/backend/nodes/tidbitmap.c index 7b31948fd28..36102b5deab 100644 --- a/src/backend/nodes/tidbitmap.c +++ b/src/backend/nodes/tidbitmap.c @@ -244,7 +244,7 @@ tbm_create_pagetable(TIDBitmap *tbm) Assert(tbm->status != TBM_HASH); Assert(tbm->pagetable == NULL); - tbm->pagetable = pagetable_create(tbm->mcxt, 128); + tbm->pagetable = pagetable_create(tbm->mcxt, 128, NULL, NULL, NULL); /* If entry1 is valid, push it into the hashtable */ if (tbm->status == TBM_ONE_PAGE) |