Re: [HACKERS] Open 6.5 items - Mailing list pgsql-hackers

From Vadim Mikheev
Subject Re: [HACKERS] Open 6.5 items
Date
Msg-id 37538E7D.DC56F3A7@krs.ru
Whole thread Raw
In response to Re: [HACKERS] Open 6.5 items  (Tatsuo Ishii <t-ishii@sra.co.jp>)
List pgsql-hackers
Tatsuo Ishii wrote:
> 
> Just a few questions.
> 
>  o I observed the backend processes grew ~10MB with -B 1024. Is this
> normal?

Backend attaches to 1024*8K + other shmem, so probably
ps takes it into account.

> o Is it possible to let the backend wait for free buffers in case of
> insufficient shared buffers? (with reasonable retries, of course)

Yes, but not now.

Vadim


pgsql-hackers by date:

Previous
From: Tatsuo Ishii
Date:
Subject: Re: [HACKERS] Open 6.5 items
Next
From: ZEUGSWETTER Andreas IZ5
Date:
Subject: Re: [HACKERS] please? (non blocking lock)