Re: PostgreSQL 12, JIT defaults

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PostgreSQL 12, JIT defaults
Date: 2018-10-08 15:05:18
Message-ID: CAFj8pRD_oODZcWUuVzHNDk8qYpM4gzJuvP+PVZVN_LF3nqE7SA@mail.gmail.com
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po 8. 10. 2018 v 16:58 odesílatel Andres Freund <andres(at)anarazel(dot)de> napsal:

> Hi
>
> On October 8, 2018 2:51:15 AM PDT, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
> wrote:
> >Hi
> >
> >I configured PostgreSQL without JIT support, but JIT is active by
> >default
> >
> >postgres=# show jit;
> >┌─────┐
> >│ jit │
> >╞═════╡
> >│ on │
> >└─────┘
> >(1 row)
>
> Where is the jit=on coming from? Config from before it was turned off?
>
>
> >Unfortunately - this combination does crashes on some bigger queries.
>
> You probably have the JIT plugin installed from an earlier time, which
> also would explain why it crashes.
>

I had it there.

>
> Andres
>
> --
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>

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