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Remove meaningless assignments in nbtree code

2019年12月19日 15:33:48 +0000 (10:33 -0500)

committer Bruce Momjian <bruce@momjian.us>

2019年12月19日 15:33:48 +0000 (10:33 -0500)

Reported-by: Ranier Vilela
Discussion: https://postgr.es/m/MN2PR18MB2927BB876D12A70FDBE8F35AE3450@MN2PR18MB2927.namprd18.prod.outlook.com

Backpatch-through: master

src/backend/access/nbtree/nbtpage.c patch | blob | blame | history

src/backend/access/nbtree/nbtxlog.c patch | blob | blame | history

diff --git a/src/backend/access/nbtree/nbtpage.c b/src/backend/access/nbtree/nbtpage.c

index e1a111b1ed4239e5695b56ebfab17939bf15fe94..4f10ede69d1505d97e6d3a8d8eb5dcd0ca6813a5 100644 (file)

--- a/src/backend/access/nbtree/nbtpage.c

+++ b/src/backend/access/nbtree/nbtpage.c

@@ -1600,7 +1600,6 @@ _bt_mark_page_halfdead(Relation rel, Buffer leafbuf, BTStack stack)

* fail in the field, though.

page = BufferGetPage(topparent);

- opaque = (BTPageOpaque) PageGetSpecialPointer(page);

#ifdef USE_ASSERT_CHECKING

itemid = PageGetItemId(page, topoff);

diff --git a/src/backend/access/nbtree/nbtxlog.c b/src/backend/access/nbtree/nbtxlog.c

index 4325cbee5ba5160e685e560aeb9ed205c4b2454d..15be50642f198119802b6da536fb85785984419a 100644 (file)

--- a/src/backend/access/nbtree/nbtxlog.c

+++ b/src/backend/access/nbtree/nbtxlog.c

@@ -590,8 +590,6 @@ btree_xlog_mark_page_halfdead(uint8 info, XLogReaderState *record)

BlockNumber rightsib;

page = (Page) BufferGetPage(buffer);

- pageop = (BTPageOpaque) PageGetSpecialPointer(page);

poffset = xlrec->poffset;

nextoffset = OffsetNumberNext(poffset);

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