Remove meaningless assignments in nbtree code

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

Back-through: master

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);