def db(self):
if self._db is None:
self._db = sqlite.connect(self.database_file, check_same_thread=False)
# Check schema version, upgrade if necessary
schema.upgrade(self._db, self.database_file)
logger.debug('Database opened.')
return self._db
def db(self):
if self._db is None:
self._db = sqlite.connect(self.database_file,
check_same_thread=False)
# Check schema version, upgrade if necessary
schema.upgrade(self._db, self.database_file)
logger.debug('Database opened.')
return self._db
def db(self):
if self._db is None:
self._db = sqlite.connect(self.database_file, check_same_thread=False)
# Check schema version, upgrade if necessary
schema.upgrade(self._db, self.database_file)
# Sanity checks for the data in the database
schema.check_data(self)
logger.debug("Database opened.")
return self._db
