NotificationsYou must be signed in to change notification settings
Fork5
Star27

Commit95ef7cd

committed

Make RecordTransactionCommit() respect wal_level.

Since the only purpose of WAL-loggin SharedInvalidationMessages is to supportHot Standby operation, they needn't be included when wal_level < hot_standby.Back-patch to 9.0.Review by Heikki Linnakanagas and Fujii Masao.

1 parente4155c8 commit95ef7cdCopy full SHA for 95ef7cd

File tree

1 file changed

-5

lines changed

src/backend/access/transam
- xact.c

1 file changed

-5

lines changed

`‎src/backend/access/transam/xact.c‎`

Lines changed: 6 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`*`
`11`	`11`	`*`
`12`	`12`	`* IDENTIFICATION`
`13`		`- * $PostgreSQL: pgsql/src/backend/access/transam/xact.c,v 1.296 2010/08/12 23:24:53 rhaas Exp $`
	`13`	`+ * $PostgreSQL: pgsql/src/backend/access/transam/xact.c,v 1.297 2010/08/13 15:42:21 rhaas Exp $`
`14`	`14`	`*`
`15`	`15`	`*-------------------------------------------------------------------------`
`16`	`16`	`*/`
`@@ -915,15 +915,16 @@ RecordTransactionCommit(void)`
`915`	`915`	`boolhaveNonTemp;`
`916`	`916`	`intnchildren;`
`917`	`917`	`TransactionId*children;`
`918`		`-intnmsgs;`
	`918`	`+intnmsgs=0;`
`919`	`919`	`SharedInvalidationMessage*invalMessages=NULL;`
`920`		`-boolRelcacheInitFileInval;`
	`920`	`+boolRelcacheInitFileInval= false;`
`921`	`921`
`922`	`922`	`/* Get data needed for commit record */`
`923`	`923`	`nrels=smgrGetPendingDeletes(true,&rels,&haveNonTemp);`
`924`	`924`	`nchildren=xactGetCommittedChildren(&children);`
`925`		`-nmsgs=xactGetCommittedInvalidationMessages(&invalMessages,`
`926`		`-&RelcacheInitFileInval);`
	`925`	`+if (XLogStandbyInfoActive())`
	`926`	`+nmsgs=xactGetCommittedInvalidationMessages(&invalMessages,`
	`927`	`+&RelcacheInitFileInval);`
`927`	`928`
`928`	`929`	`/*`
`929`	`930`	`* If we haven't been assigned an XID yet, we neither can, nor do we want`

0 commit comments

Comments

(0)

Movatterモバイル変換

Navigation Menu

Search code, repositories, users, issues, pull requests...

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Commit95ef7cd

File tree

1 file changed

1 file changed

`‎src/backend/access/transam/xact.c‎`

0 commit comments