database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

Ensure that all TransactionId comparisons are encapsulated in macros

Browse Source 
(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
Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/commands/trigger.c
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.95 2001/08/10 18:57:34 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.96 2001/08/23 23:06:37 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2078,7 +2078,8 @@ DeferredTriggerSaveEvent(ResultRelInfo *relinfo, int event,
* foreign referenced key value that's changing now has been
* updated once before in this transaction.
*/
if (oldtup->t_data->t_xmin != GetCurrentTransactionId())
if (!TransactionIdEquals(oldtup->t_data->t_xmin,
GetCurrentTransactionId()))
prev_event = NULL;
else
prev_event =
@ -2212,7 +2213,8 @@ DeferredTriggerSaveEvent(ResultRelInfo *relinfo, int event,
* possibly referenced key value has changed in this
* transaction.
*/
if (oldtup->t_data->t_xmin != GetCurrentTransactionId())
if (!TransactionIdEquals(oldtup->t_data->t_xmin,
GetCurrentTransactionId()))
break;
/*