Re: missing RelationCloseSmgr in FreeFakeRelcacheEntry?

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От Bruce Momjian
Тема Re: missing RelationCloseSmgr in FreeFakeRelcacheEntry?
Дата
Msg-id 20140306001854.GD20275@momjian.us
обсуждение исходный текст
Ответ на Re: missing RelationCloseSmgr in FreeFakeRelcacheEntry?  (Andres Freund <andres@2ndquadrant.com>)
Ответы Re: missing RelationCloseSmgr in FreeFakeRelcacheEntry?  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Список pgsql-hackers
On Tue, Nov  5, 2013 at 08:36:32PM +0100, Andres Freund wrote:
> On 2013-11-04 13:48:32 +0100, Andres Freund wrote:
> > What about just unowning the smgr entry with
> > if (rel->rd_smgr != NULL)
> >    smgrsetowner(NULL, rel->rd_smgr)
> > when closing the fake relcache entry?
> > 
> > That shouldn't require any further changes than changing the comment in
> > smgrsetowner() that this isn't something expected to frequently happen.
> 
> Attached is a patch doing it like that, it required slightmy more
> invasive changes than that. With the patch applied we survive replay of
> a primary's make check run under valgrind without warnings.

Where are we on this patch?

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + Everyone has their own god. +



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