Introduce timeout handling framework

[postgresql] / src / include / storage / standby.h

diff --git a/src/include/storage/standby.h b/src/include/storage/standby.h
index 0654c5bcccfa9564e01ff7aa14568f8ed76feb10..7024fc4f3c2d2d105ab6d5898b5e362a59937148 100644 (file)
--- a/src/include/storage/standby.h
+++ b/src/include/storage/standby.h
@@ -4,10 +4,10 @@
  *       Definitions for hot standby mode.
  *
  *
- * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/storage/standby.h,v 1.11 2010/07/03 20:43:58 tgl Exp $
+ * src/include/storage/standby.h
  *
  *-------------------------------------------------------------------------
  */
@@ -29,13 +29,13 @@ extern void ShutdownRecoveryTransactionEnvironment(void);
 
 extern void ResolveRecoveryConflictWithSnapshot(TransactionId latestRemovedXid,
                                                                        RelFileNode node);
-extern void ResolveRecoveryConflictWithRemovedTransactionId(void);
 extern void ResolveRecoveryConflictWithTablespace(Oid tsid);
 extern void ResolveRecoveryConflictWithDatabase(Oid dbid);
 
 extern void ResolveRecoveryConflictWithBufferPin(void);
-extern void SendRecoveryConflictWithBufferPin(ProcSignalReason reason);
-extern void CheckRecoveryConflictDeadlock(LWLockId partitionLock);
+extern void CheckRecoveryConflictDeadlock(void);
+extern void StandbyDeadLockHandler(void);
+extern void StandbyTimeoutHandler(void);
 
 /*
  * Standby Rmgr (RM_STANDBY_ID)
@@ -48,7 +48,7 @@ extern void StandbyAcquireAccessExclusiveLock(TransactionId xid, Oid dbOid, Oid
 extern void StandbyReleaseLockTree(TransactionId xid,
                                           int nsubxids, TransactionId *subxids);
 extern void StandbyReleaseAllLocks(void);
-extern void StandbyReleaseOldLocks(TransactionId removeXid);
+extern void StandbyReleaseOldLocks(int nxids, TransactionId *xids);
 
 /*
  * XLOG message types
@@ -109,7 +109,8 @@ typedef struct RunningTransactionsData
 typedef RunningTransactionsData *RunningTransactions;
 
 extern void LogAccessExclusiveLock(Oid dbOid, Oid relOid);
+extern void LogAccessExclusiveLockPrepare(void);
 
-extern void LogStandbySnapshot(TransactionId *oldestActiveXid, TransactionId *nextXid);
+extern void LogStandbySnapshot(TransactionId *nextXid);
 
 #endif   /* STANDBY_H */