Enable postgresql regression tests with next minor release
Currently the regression tests for PostgreSQL are disabled:
I can't really tell from the git log why that's the case, but I assume it is related to this:
This was used all the way up to v14 to disable some broken tests, then not used in v15 (with enabled tests) anymore, and now in v16 the tests are disabled. A bit confusing what is going on there.
In any case, if the tests are still disabled because of "libpq.so not found" issue in the patch above - this has now been fixed upstream. See https://github.com/postgres/postgres/commit/8a92b70c11ba2b5f0d2b2611d9453dd90f618629. This will be in the next minor releases in early May. Just posting this here now, because I will surely forget until then.
@jirutka you might be interested in this, as you wrote that patch above and spent some time with this problem yourself, according to d67ceb66.