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Remove useless casts

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Maybe these are left from when PageGetItem() was a macro, but now they
are clearly useless.
This commit is contained in:
Peter Eisentraut 2022-11-16 16:01:06 +01:00
parent 4eb3b11200
commit d1cb4e9f92
2 changed files with 7 additions and 7 deletions
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10
src/backend/access/heap/heapam.c
View File

@ -461,7 +461,7 @@ heapgetpage(TableScanDesc sscan, BlockNumber page)
bool valid; bool valid;
loctup.t_tableOid = RelationGetRelid(scan->rs_base.rs_rd); loctup.t_tableOid = RelationGetRelid(scan->rs_base.rs_rd);
loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); loctup.t_data = (HeapTupleHeader) PageGetItem(dp, lpp);
loctup.t_len = ItemIdGetLength(lpp); loctup.t_len = ItemIdGetLength(lpp);
ItemPointerSet(&(loctup.t_self), page, lineoff); ItemPointerSet(&(loctup.t_self), page, lineoff);
@ -677,7 +677,7 @@ heapgettup(HeapScanDesc scan,
lpp = PageGetItemId(dp, lineoff); lpp = PageGetItemId(dp, lineoff);
Assert(ItemIdIsNormal(lpp)); Assert(ItemIdIsNormal(lpp));
tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); tuple->t_data = (HeapTupleHeader) PageGetItem(dp, lpp);
tuple->t_len = ItemIdGetLength(lpp); tuple->t_len = ItemIdGetLength(lpp);
return; return;
@ -703,7 +703,7 @@ heapgettup(HeapScanDesc scan,
{ {
bool valid; bool valid;
tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); tuple->t_data = (HeapTupleHeader) PageGetItem(dp, lpp);
tuple->t_len = ItemIdGetLength(lpp); tuple->t_len = ItemIdGetLength(lpp);
ItemPointerSet(&(tuple->t_self), page, lineoff); ItemPointerSet(&(tuple->t_self), page, lineoff);
@ -1002,7 +1002,7 @@ heapgettup_pagemode(HeapScanDesc scan,
lpp = PageGetItemId(dp, lineoff); lpp = PageGetItemId(dp, lineoff);
Assert(ItemIdIsNormal(lpp)); Assert(ItemIdIsNormal(lpp));
tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); tuple->t_data = (HeapTupleHeader) PageGetItem(dp, lpp);
tuple->t_len = ItemIdGetLength(lpp); tuple->t_len = ItemIdGetLength(lpp);
/* check that rs_cindex is in sync */ /* check that rs_cindex is in sync */
@ -1024,7 +1024,7 @@ heapgettup_pagemode(HeapScanDesc scan,
lpp = PageGetItemId(dp, lineoff); lpp = PageGetItemId(dp, lineoff);
Assert(ItemIdIsNormal(lpp)); Assert(ItemIdIsNormal(lpp));
tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); tuple->t_data = (HeapTupleHeader) PageGetItem(dp, lpp);
tuple->t_len = ItemIdGetLength(lpp); tuple->t_len = ItemIdGetLength(lpp);
ItemPointerSet(&(tuple->t_self), page, lineoff); ItemPointerSet(&(tuple->t_self), page, lineoff);

4
src/backend/access/heap/heapam_handler.c
View File

@ -2193,7 +2193,7 @@ heapam_scan_bitmap_next_block(TableScanDesc scan,
lp = PageGetItemId(dp, offnum); lp = PageGetItemId(dp, offnum);
if (!ItemIdIsNormal(lp)) if (!ItemIdIsNormal(lp))
continue; continue;
loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lp); loctup.t_data = (HeapTupleHeader) PageGetItem(dp, lp);
loctup.t_len = ItemIdGetLength(lp); loctup.t_len = ItemIdGetLength(lp);
loctup.t_tableOid = scan->rs_rd->rd_id; loctup.t_tableOid = scan->rs_rd->rd_id;
ItemPointerSet(&loctup.t_self, page, offnum); ItemPointerSet(&loctup.t_self, page, offnum);
@ -2238,7 +2238,7 @@ heapam_scan_bitmap_next_tuple(TableScanDesc scan,
lp = PageGetItemId(dp, targoffset); lp = PageGetItemId(dp, targoffset);
Assert(ItemIdIsNormal(lp)); Assert(ItemIdIsNormal(lp));
hscan->rs_ctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lp); hscan->rs_ctup.t_data = (HeapTupleHeader) PageGetItem(dp, lp);
hscan->rs_ctup.t_len = ItemIdGetLength(lp); hscan->rs_ctup.t_len = ItemIdGetLength(lp);
hscan->rs_ctup.t_tableOid = scan->rs_rd->rd_id; hscan->rs_ctup.t_tableOid = scan->rs_rd->rd_id;
ItemPointerSet(&hscan->rs_ctup.t_self, hscan->rs_cblock, targoffset); ItemPointerSet(&hscan->rs_ctup.t_self, hscan->rs_cblock, targoffset);