diff options
| author | Robert Haas | 2010-12-29 11:48:53 +0000 |
|---|---|---|
| committer | Robert Haas | 2010-12-29 11:48:53 +0000 |
| commit | 53dbc27c62d8e1b6c5253feba04a5094cb8fe046 (patch) | |
| tree | b27563b69fa73dc4b7dc873bfc653bedc6ba1e05 /src/include/storage/relfilenode.h | |
| parent | 9b8aff8c192e2f313f90395d114c58a9ef84f97f (diff) | |
Support unlogged tables.
The contents of an unlogged table are WAL-logged; thus, they are not
available on standby servers and are truncated whenever the database
system enters recovery. Indexes on unlogged tables are also unlogged.
Unlogged GiST indexes are not currently supported.
Diffstat (limited to 'src/include/storage/relfilenode.h')
| -rw-r--r-- | src/include/storage/relfilenode.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/storage/relfilenode.h b/src/include/storage/relfilenode.h index 24a72e60acb..f71b2331a53 100644 --- a/src/include/storage/relfilenode.h +++ b/src/include/storage/relfilenode.h @@ -27,7 +27,8 @@ typedef enum ForkNumber InvalidForkNumber = -1, MAIN_FORKNUM = 0, FSM_FORKNUM, - VISIBILITYMAP_FORKNUM + VISIBILITYMAP_FORKNUM, + INIT_FORKNUM /* * NOTE: if you add a new fork, change MAX_FORKNUM below and update the @@ -35,7 +36,7 @@ typedef enum ForkNumber */ } ForkNumber; -#define MAX_FORKNUM VISIBILITYMAP_FORKNUM +#define MAX_FORKNUM INIT_FORKNUM /* * RelFileNode must provide all that we need to know to physically access |