diff options
| author | Heikki Linnakangas | 2008-11-27 13:32:26 +0000 |
|---|---|---|
| committer | Heikki Linnakangas | 2008-11-27 13:32:26 +0000 |
| commit | 4d6ee261717525210897255037869e3ff9a49210 (patch) | |
| tree | c4fc105a4262c6a961f61b422bf52b39018fae55 | |
| parent | c3cee16fe850f4730f2f06fb09c9c159a06f9fed (diff) | |
Don't force creation of the FSM on searches. It will still be created
as soon as the first page fills up, and is marked as (almost) full,
though.
| -rw-r--r-- | src/backend/storage/freespace/freespace.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c index 7466ba85cbb..19a9a38e0b6 100644 --- a/src/backend/storage/freespace/freespace.c +++ b/src/backend/storage/freespace/freespace.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.68 2008/11/26 17:08:57 heikki Exp $ + * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.69 2008/11/27 13:32:26 heikki Exp $ * * * NOTES: @@ -638,13 +638,8 @@ fsm_search(Relation rel, uint8 min_cat) Buffer buf; uint8 max_avail = 0; - /* - * Read the FSM page. The root page is created if it doesn't exist - * yet, to save future searchers the effort of having to call - * smgrnblocks() in fsm_readbuf(), only to see that the FSM is - * completely empty. - */ - buf = fsm_readbuf(rel, addr, (addr.level != FSM_ROOT_LEVEL)); + /* Read the FSM page. */ + buf = fsm_readbuf(rel, addr, false); /* Search within the page */ if (BufferIsValid(buf)) |