Re: Change default of jit to off - Mailing list pgsql-hackers

From Bernd Helmle
Subject Re: Change default of jit to off
Date
Msg-id 674b350f5ae85b6b6fed36c9a1ecf5f12966abdb.camel@oopsware.de
Whole thread Raw
In response to Change default of jit to off  ("Jelte Fennema-Nio" <postgres@jeltef.nl>)
Responses Re: Change default of jit to off
List pgsql-hackers
Am Freitag, dem 30.01.2026 um 12:28 +0100 schrieb Jelte Fennema-Nio:
> > People have also seen blog articles saying «JIT is bad, switch it
> > off» that are
> > right if you are in the wrong use cases for JIT. Which, to be fair,
> > is not
> > easy to figure out.
>
> +1 on disabling jit by default. At the FOSDEM Postgres developer
> meeting
> consensus was hugely in favor of changing the default. So attached is
> a
> trivial patch that does this.

+1, let's turn it off. I've seen many people hit by JIT and someone who
has the use case for it can easily turn it on again.

--
Thanks,
    Bernd



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