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XLOG (also known as WAL -:)) Bootstrap/Startup/Shutdown.

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First step in cleaning up backend initialization code.
Fix for FATAL: now FATAL is ERROR + exit.
This commit is contained in:
Vadim B. Mikheev
1999-10-06 21:58:18 +00:00
parent 9dcd8c528f
commit 4793740367
20 changed files with 1158 additions and 1015 deletions
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15
src/backend/utils/time/tqual.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/time/tqual.c,v 1.31 1999/07/15 22:40:15 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/time/tqual.c,v 1.32 1999/10/06 21:58:11 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -18,8 +18,6 @@
#include "utils/tqual.h"
extern bool PostgresIsInitialized;
SnapshotData SnapshotDirtyData;
Snapshot SnapshotDirty = &SnapshotDirtyData;
@@ -194,17 +192,6 @@ HeapTupleSatisfiesNow(HeapTupleHeader tuple)
if (AMI_OVERRIDE)
return true;
/*
* If the transaction system isn't yet initialized, then we assume
* that transactions committed. We only look at system catalogs
* during startup, so this is less awful than it seems, but it's still
* pretty awful.
*/
if (!PostgresIsInitialized)
return ((bool) (TransactionIdIsValid(tuple->t_xmin) &&
!TransactionIdIsValid(tuple->t_xmax)));
if (!(tuple->t_infomask & HEAP_XMIN_COMMITTED))
{
if (tuple->t_infomask & HEAP_XMIN_INVALID)