diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/storage/proc.h | 9 | ||||
| -rw-r--r-- | src/include/storage/procarray.h | 4 |
2 files changed, 8 insertions, 5 deletions
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 83816dd05dd..0345b42f977 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.89 2006/07/13 16:49:20 momjian Exp $ + * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.90 2006/07/30 02:07:18 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -66,13 +66,16 @@ struct PGPROC * this proc */ TransactionId xmin; /* minimal running XID as it was when we were - * starting our xact: vacuum must not remove - * tuples deleted by xid >= xmin ! */ + * starting our xact, excluding LAZY VACUUM: + * vacuum must not remove tuples deleted by + * xid >= xmin ! */ int pid; /* This backend's process id, or 0 */ Oid databaseId; /* OID of database this backend is using */ Oid roleId; /* OID of role using this backend */ + bool inVacuum; /* true if current xact is a LAZY VACUUM */ + /* Info about LWLock the process is currently waiting for, if any. */ bool lwWaiting; /* true if waiting for an LW lock */ bool lwExclusive; /* true if waiting for exclusive access */ diff --git a/src/include/storage/procarray.h b/src/include/storage/procarray.h index e1710701a1d..b9da4db9180 100644 --- a/src/include/storage/procarray.h +++ b/src/include/storage/procarray.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/procarray.h,v 1.9 2006/06/19 01:51:22 tgl Exp $ + * $PostgreSQL: pgsql/src/include/storage/procarray.h,v 1.10 2006/07/30 02:07:18 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -24,7 +24,7 @@ extern void ProcArrayRemove(PGPROC *proc); extern bool TransactionIdIsInProgress(TransactionId xid); extern bool TransactionIdIsActive(TransactionId xid); -extern TransactionId GetOldestXmin(bool allDbs); +extern TransactionId GetOldestXmin(bool allDbs, bool ignoreVacuum); extern PGPROC *BackendPidGetProc(int pid); extern int BackendXidGetPid(TransactionId xid); |