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This is the patch replace offnum++ by OffsetNumberNext, to be 

consistent.  OffsetNumberNext() has some casting that makes it useful.

Fujii Masao
This commit is contained in:
Bruce Momjian 2008-05-13 15:44:08 +00:00
parent a61b2464fa
commit d82a1d582c
3 changed files with 7 additions and 7 deletions
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4
src/backend/access/heap/pruneheap.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/heap/pruneheap.c,v 1.11 2008/05/12 16:06:09 alvherre Exp $
* $PostgreSQL: pgsql/src/backend/access/heap/pruneheap.c,v 1.12 2008/05/13 15:44:08 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -792,7 +792,7 @@ heap_get_root_tuples(Page page, OffsetNumber *root_offsets)
MemSet(root_offsets, 0, MaxHeapTuplesPerPage * sizeof(OffsetNumber));
maxoff = PageGetMaxOffsetNumber(page);
for (offnum = FirstOffsetNumber; offnum <= maxoff; offnum++)
for (offnum = FirstOffsetNumber; offnum <= maxoff; offnum = OffsetNumberNext(offnum))
{
ItemId lp = PageGetItemId(page, offnum);
HeapTupleHeader htup;

4
src/backend/executor/nodeBitmapHeapscan.c
View File

@ -21,7 +21,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/nodeBitmapHeapscan.c,v 1.27 2008/05/12 00:00:49 alvherre Exp $
* $PostgreSQL: pgsql/src/backend/executor/nodeBitmapHeapscan.c,v 1.28 2008/05/13 15:44:08 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -302,7 +302,7 @@ bitgetpage(HeapScanDesc scan, TBMIterateResult *tbmres)
OffsetNumber maxoff = PageGetMaxOffsetNumber(dp);
OffsetNumber offnum;
for (offnum = FirstOffsetNumber; offnum <= maxoff; offnum++)
for (offnum = FirstOffsetNumber; offnum <= maxoff; offnum = OffsetNumberNext(offnum))
{
ItemId lp;
HeapTupleData loctup;

6
src/backend/storage/page/bufpage.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/page/bufpage.c,v 1.78 2008/02/10 20:39:08 tgl Exp $
* $PostgreSQL: pgsql/src/backend/storage/page/bufpage.c,v 1.79 2008/05/13 15:44:08 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -533,7 +533,7 @@ PageGetHeapFreeSpace(Page page)
* Since this is just a hint, we must confirm that there is
* indeed a free line pointer
*/
for (offnum = FirstOffsetNumber; offnum <= nline; offnum++)
for (offnum = FirstOffsetNumber; offnum <= nline; offnum = OffsetNumberNext(offnum))
{
ItemId lp = PageGetItemId(page, offnum);
@ -736,7 +736,7 @@ PageIndexMultiDelete(Page page, OffsetNumber *itemnos, int nitems)
totallen = 0;
nused = 0;
nextitm = 0;
for (offnum = 1; offnum <= nline; offnum++)
for (offnum = FirstOffsetNumber; offnum <= nline; offnum = OffsetNumberNext(offnum))
{
lp = PageGetItemId(page, offnum);
Assert(ItemIdHasStorage(lp));