Re: Misc. consequences of backend memory management changes - Mailing list pgsql-hackers

From Karel Zak
Subject Re: Misc. consequences of backend memory management changes
Date
Msg-id Pine.LNX.3.96.1000628213159.20347A-100000@ara.zf.jcu.cz
Whole thread Raw
In response to Re: Misc. consequences of backend memory management changes  (Karel Zak <zakkr@zf.jcu.cz>)
List pgsql-hackers
On Wed, 28 Jun 2000, Karel Zak wrote:

> 
> About context tree --- what will happen if in PG will exist some context 
> that not will in context tree? Yes, it is curios question...explication: 
>  I have in the query cache contexts (for each plan) that are persisten (in 
> shmem) across connection (and across TopMemoryContext live-time). How 
> integrate this context to the contect tree? Or skip for this specific 
> variant context type independent MemoryContextCreate and init this common 
> part itself? - (I vote for this)
I a little speculate about it and I mean that query cache contexts can be
in separate contest tree based on master query cache context that is create
during global shmem initialization. Agree?
                    Karel



pgsql-hackers by date:

Previous
From: pgsql-hackers@thewrittenword.com
Date:
Subject: Re: 7.0.2 on Solaris
Next
From: Hiroshi Inoue
Date:
Subject: Re: Big 7.1 open items