On Mon, Jul 10, 2023 at 10:45 AM Thomas Munro <thomas.munro@gmail.com> wrote:
> * defined ENABLE_THREAD_SAFETY 1 in c.h, for the benefit of extensions
I may lack imagination but I couldn't think of any use for that
vestigial macro in backend/extension code, and client code doesn't see
c.h and might not get the right answer anyway if it's dynamically
linked which is the usual case. I took it out for now. Open to
discussing further if someone can show what kinds of realistic
external code would be affected.
> * defined ENABLE_THREAD_SAFETY 1 ecpg_config.h, for the benefit of ECPG clients
I left this one in. I'm not sure if it could really be needed.
Perhaps at a stretch, perhaps ECPG code that is statically linked
might test that instead of calling PQisthreadsafe().
Pushed.
