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Enable another five tuple status bits by using the high bits of the

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nattr field, and rename the field.

Heikki Linnakangas
This commit is contained in:
Bruce Momjian
2007-01-09 22:01:00 +00:00
parent ca9213e8fa
commit 40f797be03
6 changed files with 44 additions and 34 deletions
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10
src/backend/access/heap/heapam.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.223 2007/01/05 22:19:22 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/heap/heapam.c,v 1.224 2007/01/09 22:00:59 momjian Exp $
*
*
* INTERFACE ROUTINES
@ -1455,7 +1455,7 @@ heap_insert(Relation relation, HeapTuple tup, CommandId cid,
rdata[0].buffer = InvalidBuffer;
rdata[0].next = &(rdata[1]);
xlhdr.t_natts = heaptup->t_data->t_natts;
xlhdr.t_infomask2 = heaptup->t_data->t_infomask2;
xlhdr.t_infomask = heaptup->t_data->t_infomask;
xlhdr.t_hoff = heaptup->t_data->t_hoff;
@ -3204,7 +3204,7 @@ log_heap_update(Relation reln, Buffer oldbuf, ItemPointerData from,
rdata[1].buffer_std = true;
rdata[1].next = &(rdata[2]);
xlhdr.hdr.t_natts = newtup->t_data->t_natts;
xlhdr.hdr.t_infomask2 = newtup->t_data->t_infomask2;
xlhdr.hdr.t_infomask = newtup->t_data->t_infomask;
xlhdr.hdr.t_hoff = newtup->t_data->t_hoff;
if (move) /* remember xmax & xmin */
@ -3503,7 +3503,7 @@ heap_xlog_insert(XLogRecPtr lsn, XLogRecord *record)
(char *) xlrec + SizeOfHeapInsert + SizeOfHeapHeader,
newlen);
newlen += offsetof(HeapTupleHeaderData, t_bits);
htup->t_natts = xlhdr.t_natts;
htup->t_infomask2 = xlhdr.t_infomask2;
htup->t_infomask = xlhdr.t_infomask;
htup->t_hoff = xlhdr.t_hoff;
HeapTupleHeaderSetXmin(htup, record->xl_xid);
@ -3666,7 +3666,7 @@ newsame:;
(char *) xlrec + hsize,
newlen);
newlen += offsetof(HeapTupleHeaderData, t_bits);
htup->t_natts = xlhdr.t_natts;
htup->t_infomask2 = xlhdr.t_infomask2;
htup->t_infomask = xlhdr.t_infomask;
htup->t_hoff = xlhdr.t_hoff;