Commitedfc84b

committed

Cleanup VirtualXact at end of Hot Standby

Resolves bug 7572 reported by Daniele Varrazzo

1 parentfdac4e2 commitedfc84bCopy full SHA for edfc84b

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lines changed

Lines changed: 3 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -103,6 +103,9 @@ ShutdownRecoveryTransactionEnvironment(void)`
`103`	`103`
`104`	`104`	`/* Release all locks the tracked transactions were holding */`
`105`	`105`	`StandbyReleaseAllLocks();`
	`106`	`+`
	`107`	`+/* Cleanup our VirtualTransaction */`
	`108`	`+VirtualXactLockTableCleanup();`
`106`	`109`	`}`
`107`	`110`
`108`	`111`

Lines changed: 1 addition & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -209,7 +209,6 @@ static bool FastPathUnGrantRelationLock(Oid relid, LOCKMODE lockmode);`
`209`	`209`	`staticboolFastPathTransferRelationLocks(LockMethodlockMethodTable,`
`210`	`210`	`constLOCKTAG*locktag,uint32hashcode);`
`211`	`211`	`staticPROCLOCKFastPathGetRelationLockEntry(LOCALLOCKlocallock);`
`212`		`-staticvoidVirtualXactLockTableCleanup(void);`
`213`	`212`
`214`	`213`	`/*`
`215`	`214`	`* To make the fast-path lock mechanism work, we must have some way of`
`@@ -3734,7 +3733,7 @@ VirtualXactLockTableInsert(VirtualTransactionId vxid)`
`3734`	`3733`	`*Check whether a VXID lock has been materialized; if so, release it,`
`3735`	`3734`	`*unblocking waiters.`
`3736`	`3735`	`*/`
`3737`		`-staticvoid`
	`3736`	`+void`
`3738`	`3737`	`VirtualXactLockTableCleanup()`
`3739`	`3738`	`{`
`3740`	`3739`	`boolfastpath;`

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -544,6 +544,7 @@ extern void DumpAllLocks(void);`
`544`	`544`
`545`	`545`	`/* Lock a VXID (used to wait for a transaction to finish) */`
`546`	`546`	`externvoidVirtualXactLockTableInsert(VirtualTransactionIdvxid);`
	`547`	`+externvoidVirtualXactLockTableCleanup(void);`
`547`	`548`	`externboolVirtualXactLock(VirtualTransactionIdvxid,boolwait);`
`548`	`549`
`549`	`550`	`#endif/* LOCK_H */`

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