If False, the connection may be shared across multiple threads Or None to disable opening transactions implicitly.Ĭheck_same_thread ( bool) – If True (default), only the creating thread may use the connection. Isolation_level ( str | None) – The isolation_level of the connection,Ĭontrolling whether and how transactions are implicitly opened.Ĭan be "DEFERRED" (default), "EXCLUSIVE" or "IMMEDIATE" Types cannot be detected for generated fields (for example max(data)),Įven when the detect_types parameter is set str will beīy default ( 0), type detection is disabled. Set it to any combination (using |, bitwise or) ofĬolumn names takes precedence over declared types if both flags are set. Using the converters registered with register_converter(). It will be locked until that transaction is committed.ĭetect_types ( int) – Control whether and how data types notĪre looked up to be converted to Python types, If another connection opens a transaction to modify the database, Timeout ( float) – How many seconds the connection should wait before raisingĪn exception, if the database is locked by another connection. Pass ":memory:" to open a connection to a database that is Parametersĭatabase ( path-like object) – The path to the database file to be opened. connect ( database, timeout = 5.0, detect_types = 0, isolation_level = 'DEFERRED', check_same_thread = True, factory = sqlite3.Connection, cached_statements = 128, uri = False ) ¶
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