onstove.MCA.set_postgres#
- MCA.set_postgres(dbname: str, user: str, password: str)#
Wrapper function to set a connection to a PostgreSQL database using the psycopg2.connect class.
It stores the connection into the
conn
attribute, which can be used to read layers directly from the database.Warning
The PostgreSQL database connection is only functional for vector layers. Compatibility with raster layers will be available in future releases.
- Parameters:
- dbname: str
name of the database.
- user: str
User name of the postgres connection.
- password: str
Password to authenticate the user.