diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-04-22 22:40:44 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-04-22 22:40:44 +0300 |
| commit | 4a5d55ec2b711e13438a32d119a809a22ced410b (patch) | |
| tree | 757a19f996e3e5988cab5edd44b15235a1312237 | |
| parent | 45e67a2ad7fcc1389cf897e308a75c3cb9f88c3f (diff) | |
| download | postgresql-4a5d55ec2b711e13438a32d119a809a22ced410b.tar.gz postgresql-4a5d55ec2b711e13438a32d119a809a22ced410b.zip | |
Fix bug in the new B-tree incomplete-split code.
Forgot to update LSN of left sibling's page, when creating a new root.
I fixed this for regular insertions and page splits earlier, but missed
new root creation.
| -rw-r--r-- | src/backend/access/nbtree/nbtinsert.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c index 922412eef15..48cb809a0f5 100644 --- a/src/backend/access/nbtree/nbtinsert.c +++ b/src/backend/access/nbtree/nbtinsert.c @@ -2120,6 +2120,7 @@ _bt_newroot(Relation rel, Buffer lbuf, Buffer rbuf) recptr = XLogInsert(RM_BTREE_ID, XLOG_BTREE_NEWROOT, rdata); + PageSetLSN(lpage, recptr); PageSetLSN(rootpage, recptr); PageSetLSN(metapg, recptr); } |