forked from hans/Nominatim
The psycopg dialect was only added in SQLAlchemy 2.0. To avoid loading errors when SQLAlchemy 1.4 is installed together with psycopg3, check that the dialect is really available.
The psycopg dialect was only added in SQLAlchemy 2.0. To avoid loading errors when SQLAlchemy 1.4 is installed together with psycopg3, check that the dialect is really available.