database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-12 05:01:15 +03:00
Code Activity

Remove flatfiles.c, which is now obsolete.

Browse Source 
Recent commits have removed the various uses it was supporting.  It was a
performance bottleneck, according to bug report #4919 by Lauris Ulmanis; seems
it slowed down user creation after a billion users.
This commit is contained in:
Alvaro Herrera
2009-09-01 02:54:52 +00:00
parent 0905e8aeeb
commit a8bb8eb583
14 changed files with 36 additions and 1159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/backend/access/transam/twophase_rmgr.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/transam/twophase_rmgr.c,v 1.8 2009/01/01 17:23:36 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/twophase_rmgr.c,v 1.9 2009/09/01 02:54:51 alvherre Exp $
*
*-------------------------------------------------------------------------
*/
@@ -18,7 +18,6 @@
#include "commands/async.h"
#include "pgstat.h"
#include "storage/lock.h"
#include "utils/flatfiles.h"
#include "utils/inval.h"
@@ -27,7 +26,6 @@ const TwoPhaseCallback twophase_recover_callbacks[TWOPHASE_RM_MAX_ID + 1] =
NULL, /* END ID */
lock_twophase_recover, /* Lock */
NULL, /* Inval */
NULL, /* flat file update */
NULL, /* notify/listen */
NULL /* pgstat */
};
@@ -37,7 +35,6 @@ const TwoPhaseCallback twophase_postcommit_callbacks[TWOPHASE_RM_MAX_ID + 1] =
NULL, /* END ID */
lock_twophase_postcommit, /* Lock */
inval_twophase_postcommit, /* Inval */
flatfile_twophase_postcommit, /* flat file update */
notify_twophase_postcommit, /* notify/listen */
pgstat_twophase_postcommit /* pgstat */
};
@@ -47,7 +44,6 @@ const TwoPhaseCallback twophase_postabort_callbacks[TWOPHASE_RM_MAX_ID + 1] =
NULL, /* END ID */
lock_twophase_postabort, /* Lock */
NULL, /* Inval */
NULL, /* flat file update */
NULL, /* notify/listen */
pgstat_twophase_postabort /* pgstat */
};