As far as I can tell, the only documentation of how to use the postgres backend to gnucash is in the file src/backend/postgres/README in the gnucash source tree. This file is apparently supposed to be shipped with the backend, but it isn't in gnucash-backend-postgres-1.8.4-1. This makes that RPM pretty much useless to anyone who doesn't already have a big fat clue about how to run gnucash with postgres. Could we get the README added to the RPM please? Thanks.
Added in 1.8.7-1.