### named connectionsdatabases = { 'test' : 'host=127.0.0.1 user=test password=test dbname=test'}### meta database# connection string (dsn) to meta dbmeta_db = 'host=10.8.0.1 dbname=central'# query in meta db, input is database name (will be placed instead of %s), output is values for create_connmeta_query = '''SELECT host, port, dbname, user, password FROM config.databases WHERE name = %s LIMIT 1'''