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Ensure that all TransactionId comparisons are encapsulated in macros

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(TransactionIdPrecedes, TransactionIdFollows, etc).  First step on the
way to transaction ID wrap solution ...
This commit is contained in:
Tom Lane
2001-08-23 23:06:38 +00:00
parent 29ec29ffac
commit 7326e78c42
17 changed files with 139 additions and 100 deletions
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8
src/backend/access/transam/varsup.c
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@@ -6,7 +6,7 @@
* Copyright (c) 2000, PostgreSQL Global Development Group
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/transam/varsup.c,v 1.43 2001/08/10 18:57:33 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/access/transam/varsup.c,v 1.44 2001/08/23 23:06:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -41,7 +41,7 @@ GetNewTransactionId(TransactionId *xid)
*/
if (AMI_OVERRIDE)
{
*xid = AmiTransactionId;
*xid = BootstrapTransactionId;
return;
}
@@ -49,7 +49,7 @@ GetNewTransactionId(TransactionId *xid)
*xid = ShmemVariableCache->nextXid;
(ShmemVariableCache->nextXid)++;
TransactionIdAdvance(ShmemVariableCache->nextXid);
/*
* Must set MyProc->xid before releasing XidGenLock. This ensures that
@@ -89,7 +89,7 @@ ReadNewTransactionId(TransactionId *xid)
*/
if (AMI_OVERRIDE)
{
*xid = AmiTransactionId;
*xid = BootstrapTransactionId;
return;
}