diff options
Diffstat (limited to 'src/include/access/transam.h')
| -rw-r--r-- | src/include/access/transam.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/include/access/transam.h b/src/include/access/transam.h index b23a663c53a..87609e6f81c 100644 --- a/src/include/access/transam.h +++ b/src/include/access/transam.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/transam.h,v 1.68 2009/05/08 03:21:35 momjian Exp $ + * $PostgreSQL: pgsql/src/include/access/transam.h,v 1.69 2009/08/31 02:23:23 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -90,7 +90,7 @@ * just one struct with different fields that are protected by different * LWLocks. * - * Note: xidWrapLimit and limit_datname are not "active" values, but are + * Note: xidWrapLimit and oldestXidDB are not "active" values, but are * used just to generate useful messages when xidWarnLimit or xidStopLimit * are exceeded. */ @@ -112,7 +112,7 @@ typedef struct VariableCacheData TransactionId xidWarnLimit; /* start complaining here */ TransactionId xidStopLimit; /* refuse to advance nextXid beyond here */ TransactionId xidWrapLimit; /* where the world ends */ - NameData limit_datname; /* database that needs vacuumed first */ + Oid oldestXidDB; /* database with minimum datfrozenxid */ /* * These fields are protected by ProcArrayLock. @@ -155,7 +155,8 @@ extern XLogRecPtr TransactionIdGetCommitLSN(TransactionId xid); extern TransactionId GetNewTransactionId(bool isSubXact); extern TransactionId ReadNewTransactionId(void); extern void SetTransactionIdLimit(TransactionId oldest_datfrozenxid, - Name oldest_datname); + Oid oldest_datoid); +extern bool TransactionIdLimitIsValid(void); extern Oid GetNewObjectId(void); #endif /* TRAMSAM_H */ |