Re: Hot standby v5 patch - Databases created post backup remain inaccessible + replica SIGSEGV when coming out of standby
От | Simon Riggs |
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Тема | Re: Hot standby v5 patch - Databases created post backup remain inaccessible + replica SIGSEGV when coming out of standby |
Дата | |
Msg-id | 1225792361.3971.1072.camel@ebony.2ndQuadrant обсуждение исходный текст |
Ответ на | Hot standby v5 patch - Databases created post backup remain inaccessible + replica SIGSEGV when coming out of standby (Mark Kirkwood <markir@paradise.net.nz>) |
Ответы |
Re: Re: Hot standby v5 patch - Databases created post
backup remain inaccessible + replica SIGSEGV when coming out of standby
Re: Re: Hot standby v5 patch - Databases created post backup remain inaccessible + replica SIGSEGV when coming out of standby |
Список | pgsql-hackers |
On Tue, 2008-11-04 at 18:33 +1300, Mark Kirkwood wrote: > postgres=# \l > List of databases > Name | Owner | Encoding | Collation | Ctype | Access > Privileges > -----------+----------+-----------+-----------+-------+------------------------------------- > bench | postgres | SQL_ASCII | C | C | > postgres | postgres | SQL_ASCII | C | C | > template0 | postgres | SQL_ASCII | C | C | > {=c/postgres,postgres=CTc/postgres} > template1 | postgres | SQL_ASCII | C | C | > {=c/postgres,postgres=CTc/postgres} > (4 rows) > > postgres=# \c bench > FATAL: database "bench" does not exist > Previous connection kept CREATE DATABASE didn't trigger the db flat file update, code for which existed and was triggered in the cases when a transaction would normally rebuild the flat files. Simple fix, but stupid oversight. Spotted another problem which is that BuildFlatFile may not be built consistently if a rebuild is triggered prior to us reaching the recovery consistency point. This is fixed by forcing a rebuild of the flat files when we hit the recovery point. Both one line changes, but I'll go looking for other issues there. -- Simon Riggs www.2ndQuadrant.comPostgreSQL Training, Services and Support
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