Re: JIT compiling with LLVM v11 - Mailing list pgsql-hackers

From Robert Haas
Subject Re: JIT compiling with LLVM v11
Date
Msg-id CA+TgmobO6-v77MaUGZCk7VReYDaL-kke_8seWrS_RGwJ1CO-Pg@mail.gmail.com
Whole thread Raw
In response to Re: JIT compiling with LLVM v11  (Andres Freund <andres@anarazel.de>)
Responses Re: JIT compiling with LLVM v11  (Andres Freund <andres@anarazel.de>)
List pgsql-hackers
On Mon, Mar 12, 2018 at 5:04 PM, Andres Freund <andres@anarazel.de> wrote:
> Currently a handful of explain outputs in the regression tests change
> output when compiled with JITing. Therefore I'm thinking of adding
> JITINFO or such option, which can be set to false for those tests?

Can we spell that JIT or at least JIT_INFO?

I realize that EXPLAIN (JIT OFF) may sound like it's intended to
disable JIT itself, but I think it's pretty clear that EXPLAIN
(BUFFERS OFF) does not disable the use of actual buffers, only the
display of buffer-related information.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: [HACKERS] why not parallel seq scan for slow functions
Next
From: Andres Freund
Date:
Subject: Re: JIT compiling with LLVM v11