diff options
Diffstat (limited to 'src/backend/access/nbtree/nbtpage.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtpage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtpage.c b/src/backend/access/nbtree/nbtpage.c index fe9036d1119..613b141b677 100644 --- a/src/backend/access/nbtree/nbtpage.c +++ b/src/backend/access/nbtree/nbtpage.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtpage.c,v 1.42 2000/11/30 08:46:21 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtpage.c,v 1.43 2000/12/03 10:27:26 vadim Exp $ * * NOTES * Postgres btree pages look like ordinary relation pages. The opaque @@ -165,6 +165,7 @@ _bt_getroot(Relation rel, int access) rootpage = BufferGetPage(rootbuf); /* NO ELOG(ERROR) till meta is updated */ + START_CRIT_CODE; _bt_pageinit(rootpage, BufferGetPageSize(rootbuf)); rootopaque = (BTPageOpaque) PageGetSpecialPointer(rootpage); @@ -186,6 +187,7 @@ _bt_getroot(Relation rel, int access) PageSetLSN(metapg, recptr); PageSetSUI(metapg, ThisStartUpID); } + END_CRIT_CODE; metad->btm_root = rootblkno; metad->btm_level = 1; @@ -402,6 +404,7 @@ _bt_pagedel(Relation rel, ItemPointer tid) page = BufferGetPage(buf); /* XLOG stuff */ + START_CRIT_CODE; { xl_btree_delete xlrec; XLogRecPtr recptr; @@ -416,6 +419,7 @@ _bt_pagedel(Relation rel, ItemPointer tid) } PageIndexTupleDelete(page, offno); + END_CRIT_CODE; /* write the buffer and release the lock */ _bt_wrtbuf(rel, buf); |