database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-09 06:21:09 +03:00
Code Activity

Rearrange vacuum-related bits in PGPROC as a bitmask, to better support

Browse Source 
having several of them.  Add two more flags: whether the process is
executing an ANALYZE, and whether a vacuum is for Xid wraparound (which
is obviously only set by autovacuum).

Sneakily move the worker's recently-acquired PostAuthDelay to a more useful
place.
This commit is contained in:
Alvaro Herrera
2007-10-24 20:55:36 +00:00
parent 3ef18797b8
commit 745c1b2c2a
7 changed files with 97 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/access/transam/twophase.c
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/transam/twophase.c,v 1.36 2007/09/21 16:32:19 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/twophase.c,v 1.37 2007/10/24 20:55:36 alvherre Exp $
*
* NOTES
* Each global transaction is associated with a global transaction
@@ -283,8 +283,7 @@ MarkAsPreparing(TransactionId xid, const char *gid,
gxact->proc.databaseId = databaseid;
gxact->proc.roleId = owner;
gxact->proc.inCommit = false;
gxact->proc.inVacuum = false;
gxact->proc.isAutovacuum = false;
gxact->proc.vacuumFlags = 0;
gxact->proc.lwWaiting = false;
gxact->proc.lwExclusive = false;
gxact->proc.lwWaitLink = NULL;