diff options
Diffstat (limited to 'src/backend/access/transam/multixact.c')
| -rw-r--r-- | src/backend/access/transam/multixact.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/backend/access/transam/multixact.c b/src/backend/access/transam/multixact.c index 8ccd1cf5f90..40182eaeca8 100644 --- a/src/backend/access/transam/multixact.c +++ b/src/backend/access/transam/multixact.c @@ -42,7 +42,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/backend/access/transam/multixact.c,v 1.27 2008/01/01 19:45:46 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/access/transam/multixact.c,v 1.28 2008/08/01 13:16:08 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -53,10 +53,11 @@ #include "access/transam.h" #include "access/xact.h" #include "miscadmin.h" +#include "pg_trace.h" #include "storage/backendid.h" #include "storage/lmgr.h" -#include "utils/memutils.h" #include "storage/procarray.h" +#include "utils/memutils.h" /* @@ -1497,8 +1498,10 @@ void ShutdownMultiXact(void) { /* Flush dirty MultiXact pages to disk */ + TRACE_POSTGRESQL_MULTIXACT_CHECKPOINT_START(false); SimpleLruFlush(MultiXactOffsetCtl, false); SimpleLruFlush(MultiXactMemberCtl, false); + TRACE_POSTGRESQL_MULTIXACT_CHECKPOINT_DONE(false); } /* @@ -1526,6 +1529,8 @@ MultiXactGetCheckptMulti(bool is_shutdown, void CheckPointMultiXact(void) { + TRACE_POSTGRESQL_MULTIXACT_CHECKPOINT_START(true); + /* Flush dirty MultiXact pages to disk */ SimpleLruFlush(MultiXactOffsetCtl, true); SimpleLruFlush(MultiXactMemberCtl, true); @@ -1540,6 +1545,8 @@ CheckPointMultiXact(void) */ if (!InRecovery) TruncateMultiXact(); + + TRACE_POSTGRESQL_MULTIXACT_CHECKPOINT_DONE(true); } /* |