> On Jul 25, 2020, at 8:02 AM, Christoph Moench-Tegeder <cmt@xxxxxxxxxxxxxx> wrote: > > ## Scott Ribe (scott_ribe@xxxxxxxxxxxxxxxx): > >> So JIT is enabled in your conf, how can you tell from within a client >> session whether it's actually available (PG compiled with it and >> compiler available)? > > pg_jit_available() boolean is JIT compilation available in this session > > https://www.postgresql.org/docs/12/functions-info.html Thanks, that seems to be exactly what I was looking for. Even though the documentation is not clear, it does return false when jit = on but PG was not compiled with JIT.
