Re: ALTER TABLE lock strength reduction patch is unsafe - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: ALTER TABLE lock strength reduction patch is unsafe
Date
Msg-id 20140304164503.GG4759@eldon.alvh.no-ip.org
Whole thread Raw
In response to Re: ALTER TABLE lock strength reduction patch is unsafe  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tom Lane escribió:

> I'd like to have lock strength reduction as much as anybody, but it
> can't come at the price of reduction of reliability.

Can we have at least a cut-down version of it?  If we can just reduce
the lock level required for ALTER TABLE / VALIDATE, that would be an
enormous improvement already.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services



pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: ALTER TABLE lock strength reduction patch is unsafe
Next
From: Tom Lane
Date:
Subject: Re: ALTER TABLE lock strength reduction patch is unsafe