What you've said makes sense. The pgadmin4 pibpq doesn't support GSSAPI.
I followed your suggestions and symlinked libpq.5.dylib under /Applications/pgAdmin 4.app/Contents/Frameworks to the homebrew library /usr/lib/libpq.5.6.dylib, but unfortunately pgadmin4 now fails on launch with the error "The pgadmin4 server could not be contacted." Do the other libraries 'libcrypto.1.1.dylib' and 'libssl.1.1.dylib' need symlinked as well? They don't appear to have exact library matches under /usr/lib.
Also, might a future macOS version of pgadmin4 support GSSAPI?
Neil <neil@fairwindsoft.com> writes: > On Oct 27, 2020, at 12:23 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote: >> A quick look through our source code finds that error string only in >> libpq; it indicates that libpq was built without GSSAPI support.
> On my Mac pgadmin4 seems to use its own libpq. > You can find it at: /Applications/pgAdmin\ 4.app/Contents/Frameworks/libpq.5.dylib
Ah, so Sean could try replacing that with a symlink to his libpq from homebrew.
