diff options
Diffstat (limited to 'src/backend/access/index/indexam.c')
| -rw-r--r-- | src/backend/access/index/indexam.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c index c1e61ff2bda..0365ae79424 100644 --- a/src/backend/access/index/indexam.c +++ b/src/backend/access/index/indexam.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.87 2005/12/03 05:51:00 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.88 2006/02/11 16:59:09 momjian Exp $ * * INTERFACE ROUTINES * index_open - open an index relation by relation OID @@ -685,6 +685,11 @@ index_getmulti(IndexScanDesc scan, * callback routine tells whether a given main-heap tuple is * to be deleted * + * passing NULL callback_state can be interpreted by the + * index access method as meaning that the index does not need + * to be scanned in logical sequence to remove rows for this call + * index_vacuum_cleanup is always required after this, however. + * * return value is an optional palloc'd struct of statistics * ---------------- */ |