Re: PostgreSQL 12, JIT defaults

From: Andres Freund <andres(at)anarazel(dot)de>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org,Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>,PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PostgreSQL 12, JIT defaults
Date: 2018-10-08 14:58:12
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On October 8, 2018 2:51:15 AM PDT, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
>I configured PostgreSQL without JIT support, but JIT is active by
>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.


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

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