Hello, I am trying to upgrade my postgresql ‘stuff’ to 64 bits from 32 bits. I am running MaxOS Sierra. I have built the 64 bit version of the server and have loaded my database into the new server ( 9.6.2 ). Everything seems to be working. I have some legacy apps that are 32 bit and talk to the server via libpq.dylib. They no longer work with a complaint about not finding a libpq with the right architecture. Can I go back and do a 32 bit rebuild of everything and then take the 32 bit libpq and the 64 bit libpq and use lipo to glue them together and create a ‘fat’ libpq and replace the installed libpq? Is this a safe thing to do? Thanks Jerry -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general