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WAL

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This commit is contained in:
Vadim B. Mikheev
2000-10-21 15:43:36 +00:00
parent 7c177a4908
commit a7fcadd10a
21 changed files with 1167 additions and 682 deletions
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15
src/backend/access/nbtree/nbtpage.c
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtpage.c,v 1.39 2000/10/13 02:03:00 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtpage.c,v 1.40 2000/10/21 15:43:18 vadim Exp $
*
* NOTES
* Postgres btree pages look like ordinary relation pages. The opaque
@@ -171,13 +171,14 @@ _bt_getroot(Relation rel, int access)
#ifdef XLOG
/* XLOG stuff */
{
xl_btree_newroot xlrec;
xl_btree_newroot xlrec;
XLogRecPtr recptr;
xlrec.node = rel->rd_node;
BlockIdSet(&(xlrec.rootblk), rootblkno);
XLogRecPtr recptr = XLogInsert(RM_BTREE_ID, XLOG_BTREE_NEWROOT,
&xlrec, SizeOfBtreeNewroot, NULL, 0);
recptr = XLogInsert(RM_BTREE_ID, XLOG_BTREE_NEWROOT,
(char*)&xlrec, SizeOfBtreeNewroot, NULL, 0);
PageSetLSN(rootpage, recptr);
PageSetSUI(rootpage, ThisStartUpID);
@@ -404,10 +405,12 @@ _bt_pagedel(Relation rel, ItemPointer tid)
/* XLOG stuff */
{
xl_btree_delete xlrec;
XLogRecPtr recptr;
xlrec.target.node = rel->rd_node;
xlrec.target.tid = *tid;
XLogRecPtr recptr = XLogInsert(RM_BTREE_ID, XLOG_BTREE_DELETE,
(char*) xlrec, SizeOfBtreeDelete, NULL, 0);
recptr = XLogInsert(RM_BTREE_ID, XLOG_BTREE_DELETE,
(char*) &xlrec, SizeOfBtreeDelete, NULL, 0);
PageSetLSN(page, recptr);
PageSetSUI(page, ThisStartUpID);