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Remove useless 'needlock' argument from GetXLogInsertRecPtr. It was always

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passed as 'true'.
This commit is contained in:
Heikki Linnakangas
2012-01-11 11:00:53 +02:00
parent 9c808f89c2
commit 1b9dea04b5
3 changed files with 5 additions and 7 deletions
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8
src/backend/access/transam/xlog.c
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@ -9411,16 +9411,14 @@ GetStandbyFlushRecPtr(void)
* Get latest WAL insert pointer
*/
XLogRecPtr
GetXLogInsertRecPtr(bool needlock)
GetXLogInsertRecPtr(void)
{
XLogCtlInsert *Insert = &XLogCtl->Insert;
XLogRecPtr current_recptr;
if (needlock)
LWLockAcquire(WALInsertLock, LW_SHARED);
LWLockAcquire(WALInsertLock, LW_SHARED);
INSERT_RECPTR(current_recptr, Insert, Insert->curridx);
if (needlock)
LWLockRelease(WALInsertLock);
LWLockRelease(WALInsertLock);
return current_recptr;
}

2
src/backend/access/transam/xlogfuncs.c
View File

@ -200,7 +200,7 @@ pg_current_xlog_insert_location(PG_FUNCTION_ARGS)
errmsg("recovery is in progress"),
errhint("WAL control functions cannot be executed during recovery.")));
current_recptr = GetXLogInsertRecPtr(true);
current_recptr = GetXLogInsertRecPtr();
snprintf(location, sizeof(location), "%X/%X",
current_recptr.xlogid, current_recptr.xrecoff);