Example #1
0
 def open(self):
     self.db = sqlite3.connect(self._db_path,
                               isolation_level=None,
                               check_same_thread=False,
                               uri=True)
     self.db.row_factory = sqlite3.Row
     self.db.executescript(self.CREATE_TABLES_QUERY)
     register_canonical_functions(self.db)
     register_trending_functions(self.db)
Example #2
0
    def open(self):
        self.db = apsw.Connection(
            self._db_path,
            flags=(apsw.SQLITE_OPEN_READWRITE | apsw.SQLITE_OPEN_CREATE
                   | apsw.SQLITE_OPEN_URI))

        def exec_factory(cursor, statement, bindings):
            tpl = namedtuple('row', (d[0] for d in cursor.getdescription()))
            cursor.setrowtrace(lambda cursor, row: tpl(*row))
            return True

        self.db.setexectrace(exec_factory)
        self.execute(self.CREATE_TABLES_QUERY)
        register_canonical_functions(self.db)
        register_trending_functions(self.db)
Example #3
0
    def open(self):
        self.db = apsw.Connection(
            self._db_path,
            flags=(apsw.SQLITE_OPEN_READWRITE | apsw.SQLITE_OPEN_CREATE
                   | apsw.SQLITE_OPEN_URI))

        def exec_factory(cursor, statement, bindings):
            tpl = namedtuple('row', (d[0] for d in cursor.getdescription()))
            cursor.setrowtrace(lambda cursor, row: tpl(*row))
            return True

        self.db.setexectrace(exec_factory)
        self.execute(self.PRAGMAS)
        self.execute(self.CREATE_TABLES_QUERY)
        register_canonical_functions(self.db)
        register_trending_functions(self.db)
        self.state_manager = Manager()
        self.blocked_streams = self.state_manager.dict()
        self.blocked_channels = self.state_manager.dict()
        self.filtered_streams = self.state_manager.dict()
        self.filtered_channels = self.state_manager.dict()
        self.update_blocked_and_filtered_claims()