- if psycopg2:
- try:
- # Try UNIX socket first
- self.connection = psycopg2.connect(user = self.api.config.PLC_DB_USER,
- password = self.api.config.PLC_DB_PASSWORD,
- database = self.api.config.PLC_DB_NAME)
- except psycopg2.OperationalError:
- # Fall back on TCP
- self.connection = psycopg2.connect(user = self.api.config.PLC_DB_USER,
- password = self.api.config.PLC_DB_PASSWORD,
- database = self.api.config.PLC_DB_NAME,
- host = self.api.config.PLC_DB_HOST,
- port = self.api.config.PLC_DB_PORT)
- self.connection.set_client_encoding("UNICODE")
- else:
- self.connection = pgdb.connect(user = self.api.config.PLC_DB_USER,
- password = self.api.config.PLC_DB_PASSWORD,
- host = "%s:%d" % (api.config.PLC_DB_HOST, api.config.PLC_DB_PORT),
- database = self.api.config.PLC_DB_NAME)
+ try:
+ # Try UNIX socket first
+ self.connection = psycopg2.connect(user = self.api.config.PLC_DB_USER,
+ password = self.api.config.PLC_DB_PASSWORD,
+ database = self.api.config.PLC_DB_NAME)
+ except psycopg2.OperationalError:
+ # Fall back on TCP
+ self.connection = psycopg2.connect(user = self.api.config.PLC_DB_USER,
+ password = self.api.config.PLC_DB_PASSWORD,
+ database = self.api.config.PLC_DB_NAME,
+ host = self.api.config.PLC_DB_HOST,
+ port = self.api.config.PLC_DB_PORT)
+ self.connection.set_client_encoding("UNICODE")