- log_err ("Connection to database \"%s\" does not support parameters "
- "(protocol version %d) - cannot execute query \"%s\".",
- db->database, db->proto_version,
+ log_err ("Connection to database \"%s\" (%s) does not support "
+ "parameters (protocol version %d) - "
+ "cannot execute query \"%s\".",
+ db->database, db->instance, db->proto_version,