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| author | Robert Haas <rhaas@postgresql.org> | 2010-12-29 06:48:53 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-12-29 06:48:53 -0500 |
| commit | 53dbc27c62d8e1b6c5253feba04a5094cb8fe046 (patch) | |
| tree | b27563b69fa73dc4b7dc873bfc653bedc6ba1e05 /src/include/access/nbtree.h | |
| parent | 9b8aff8c192e2f313f90395d114c58a9ef84f97f (diff) | |
| download | postgresql-53dbc27c62d8e1b6c5253feba04a5094cb8fe046.tar.gz | |
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/access/nbtree.h')
| -rw-r--r-- | src/include/access/nbtree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h index 3bbc4d1cda..283612eaed 100644 --- a/src/include/access/nbtree.h +++ b/src/include/access/nbtree.h @@ -555,6 +555,7 @@ typedef BTScanOpaqueData *BTScanOpaque; * prototypes for functions in nbtree.c (external entry points for btree) */ extern Datum btbuild(PG_FUNCTION_ARGS); +extern Datum btbuildempty(PG_FUNCTION_ARGS); extern Datum btinsert(PG_FUNCTION_ARGS); extern Datum btbeginscan(PG_FUNCTION_ARGS); extern Datum btgettuple(PG_FUNCTION_ARGS); |