Re: Defaulting to jit=on/off for v11
Andres Freund <andres@anarazel.de>
From: Andres Freund <andres@anarazel.de>
To: pgsql-hackers@lists.postgresql.org,Andrew Dunstan
<andrew.dunstan@2ndquadrant.com>,Peter Geoghegan <pg@bowt.ie>,Tom Lane
<tgl@sss.pgh.pa.us>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2018-09-15T18:07:22Z
Lists: pgsql-hackers
On September 15, 2018 8:26:17 AM MDT, Andrew Dunstan <andrew.dunstan@2ndquadrant.com> wrote: > > >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. Cool, sounds we have agreement. I'll try to come up with a patch. I'm [un]fortunately hiking till Wednesday, so I won't have an easy time to push a patch. I probably could push something tomorrow, but I'd have a hard time cleaning up if needed. Does anybody feel we should have that in Mondays release? Andres Andres -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
Commits
-
In v11, disable JIT by default (it's still enabled by default in HEAD).
- 8f32bacc0066 12.0 landed
- 0fdadfb01929 11.0 landed