"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