Re: RecordTransactionCommit() and SharedInvalidationMessages
Fujii Masao <masao.fujii@gmail.com>
From: Fujii Masao <masao.fujii@gmail.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, pgsql-hackers@postgresql.org
Date: 2010-08-13T01:43:04Z
Lists: pgsql-hackers
On Fri, Aug 13, 2010 at 10:24 AM, Robert Haas <robertmhaas@gmail.com> wrote: > On Thu, Aug 12, 2010 at 12:11 AM, Fujii Masao <masao.fujii@gmail.com> wrote: >>>>>> It appears to me that RecordTransactionCommit() only needs to WAL-log >>>>>> shared invalidation messages when wal_level is hot_standby, but I >>>>>> don't see a guard to prevent it from doing it in all cases. > [...] >>>> The fix looks pretty simple (see attached), although I don't have any >>>> clear idea how to test it. >>> Should use XLogStandbyInfoActive() macro, for the sake of consistency. >> And, RelcacheInitFileInval should be initialized with false just in case. > > How about this? Looks good to me. Regards, -- Fujii Masao NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Open Source Software Center