Horton

Re: Defaulting to jit=on/off for v11

Andrew Dunstan <andrew.dunstan@2ndquadrant.com>

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From: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
To: Peter Geoghegan <pg@bowt.ie>, Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andres Freund <andres@anarazel.de>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2018-09-15T14:26:17Z
Lists: pgsql-hackers 

On 09/14/2018 08:18 PM, Peter Geoghegan wrote:
> On Fri, Sep 14, 2018 at 3:32 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I'd go with #2, personally.  It does seem that the costing needs work,
>> but it's not clear to me that we know what to change, so it's kinda
>> late to propose #3 for v11.
> +1. I also favor option #2.
>

+ about 0.8. I hope we do get some good field testing if it, though.

cheers

andrew

-- 
Andrew Dunstan                https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. In v11, disable JIT by default (it's still enabled by default in HEAD).