Re: Patch: fix lock contention for HASHHDR.mutex - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Patch: fix lock contention for HASHHDR.mutex
Date
Msg-id 20151230144913.GY58441@alvherre.pgsql
Whole thread Raw
In response to Re: Patch: fix lock contention for HASHHDR.mutex  (Andres Freund <andres@anarazel.de>)
Responses Re: Patch: fix lock contention for HASHHDR.mutex  (Aleksander Alekseev <a.alekseev@postgrespro.ru>)
List pgsql-hackers
Andres Freund wrote:
> On 2015-12-30 11:37:19 -0300, Alvaro Herrera wrote:
> > Aleksander Alekseev wrote:
> > 
> > > Here is a funny thing - benchmark results I shared 22.12.2015 are wrong
> > > because I forgot to run `make clean` after changing lwlock.h (autotools
> > > doesn't rebuild project properly after changing .h files).
> > 
> > Running configure with --enable-depend should avoid this problem.
> 
> I still maintain that --enable-depend should be on by default.

+1  Let's do it.

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



pgsql-hackers by date:

Previous
From: Andres Freund
Date:
Subject: Re: Patch: fix lock contention for HASHHDR.mutex
Next
From: Oleksii Kliukin
Date:
Subject: rows estimate in explain analyze for the BRIN index