Postgres Pro
Downloads
Home   >   mailing lists

Re: WIP: WAL prefetch (another approach) - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: WIP: WAL prefetch (another approach)
Date
Msg-id 5437ce5b-d305-bd85-23ec-ddb15735d93f@enterprisedb.com
Whole thread Raw
In response to Re: WIP: WAL prefetch (another approach)  (Thomas Munro <thomas.munro@gmail.com>)
Responses Re: WIP: WAL prefetch (another approach)  (Stephen Frost <sfrost@snowman.net>)
List pgsql-hackers
Tree view 
On 11/13/20 3:20 AM, Thomas Munro wrote:
>
> ...
> 
> I'm not really sure what to do about achive restore scripts that
> block.  That seems to be fundamentally incompatible with what I'm
> doing here.
> 

IMHO we can't do much about that, except for documenting it - if the
prefetch can't work because of blocking restore script, someone has to
fix/improve the script. No way around that, I'm afraid.

regards

-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

pgsql-hackers by date:

Previous
From: Amit Kapila
Date:
Subject: Re: [HACKERS] logical decoding of two-phase transactions
Next
From: Georgios
Date:
Subject: Re: Supporting = operator in gin/gist_trgm_ops