diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-07-01 00:52:04 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-07-01 00:52:04 +0000 |
| commit | 573a71a5da70d6e2503c8f53e3b4f26b3b6d738d (patch) | |
| tree | 070f677b0043631518f83ce84ff201bf8fda700f /src/backend/commands/vacuum.c | |
| parent | 4c9aa572fa2ee60e8ac557b866eccc7310df0a09 (diff) | |
| download | postgresql-573a71a5da70d6e2503c8f53e3b4f26b3b6d738d.tar.gz postgresql-573a71a5da70d6e2503c8f53e3b4f26b3b6d738d.zip | |
Nested transactions. There is still much left to do, especially on the
performance front, but with feature freeze upon us I think it's time to
drive a stake in the ground and say that this will be in 7.5.
Alvaro Herrera, with some help from Tom Lane.
Diffstat (limited to 'src/backend/commands/vacuum.c')
| -rw-r--r-- | src/backend/commands/vacuum.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c index 80a021487f9..c62bc6eaf1e 100644 --- a/src/backend/commands/vacuum.c +++ b/src/backend/commands/vacuum.c @@ -13,7 +13,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/vacuum.c,v 1.281 2004/06/08 13:59:36 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/commands/vacuum.c,v 1.282 2004/07/01 00:50:11 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -25,6 +25,7 @@ #include "access/clog.h" #include "access/genam.h" #include "access/heapam.h" +#include "access/subtrans.h" #include "access/xlog.h" #include "catalog/catalog.h" #include "catalog/catname.h" @@ -798,8 +799,9 @@ vac_truncate_clog(TransactionId vacuumXID, TransactionId frozenXID) return; } - /* Truncate CLOG to the oldest vacuumxid */ + /* Truncate CLOG and SUBTRANS to the oldest vacuumxid */ TruncateCLOG(vacuumXID); + TruncateSUBTRANS(vacuumXID); /* Give warning about impending wraparound problems */ if (frozenAlreadyWrapped) |