Re: Postgres 12.1 : UPPER() in WHERE clause restarts server

Hello Tom,

To whom do we report our findings regarding this issue ?

I can offer you a Belgian waffle to go with you caffeine.

Kindest Regards,

Marc

On 25 Feb 2020, at 10:35, Nick Renders wrote:

Hi Tom,

1. we used the EDB installer.

2. turning JIT off did make the problem go away. So I guess this was causing the Postgres process to crash all along.

Thanks for the help,

Nick


On 24 Feb 2020, at 16:24, Tom Lane wrote:

"Nick Renders" <postgres@arcict.com> writes:

We have set up a new test environment running PostgreSQL v12.2 on macOS
10.14 and the issue is still there.

Some nearby threads prompt these two questions:

1. Are you using your own build, or is this from EDB's installer?

2. If the latter, does turning JIT off ("set jit = off") make the
problem go away?

There is as yet no "native" support for --with-llvm on macOS,
ie Apple themselves don't provide sufficient support for that.
EDB seem to have hacked up something that sort of works, but
only sort of.

regards, tom lane