![]() Of "DEFERRED", "IMMEDIATE" or "EXLUSIVE". Get or set the current isolation level: None for autocommit mode or one Methods should never raise any exception. Value, and must return a value of the following types: int, long, float, strĮnable_callback_tracebacks function - enable_callback_tracebacks(flag)Ĭan be used to enable displaying tracebacks of exceptions in user-defined functions, aggregates and other callbacks being printed to stderr. The callable accepts as single parameter the Python Registers a callable to convert the custom Python type into one of Register_adapter function - register_adapter(type, callable) Confer the parameter detect_types of theĬonnect method for how the type detection works. The converter will be invoked for all database values that are Registers a callable to convert a bytestring from the database into a custom Register_converter function - register_converter(typename, callable) Registered by default in the converters dictionary with an appropriate The following example uses the column name timestamp, which is already The column name: the column name would simply be "x". Then pysqlite will parse out everything until the first blank for if you use something like 'as "x "' in your SQL, The column name found inĬscription is only the first word of the column name, i.Į. It will try to find an entry of 'mytype' in theĬonverters dictionary and then use the converter function found in there, and then decide that 'mytype' is the type of Sqlite.PARSE_COLNAMES - This makes pysqlite parse the column nameįor each column it returns. Then for that column, it will look into pysqlite's convertersĭictionary and use the converter function registered for that type there. for "integer primary key", it will parse out It will parse out the first word of theĭeclared type, i. Sqlite.PARSE_DECLTYPES - This makes pysqlite parse the declared SQLite and Python types of this manual for Set it to any combination of PARSE_DECLTYPES and PARSE_COLNAMES to turnĬonsult the section 4. Register_converter function allow you to easily do that.ĭetect_types defaults to 0 (i. Using custom converters registered with the module-level isolation_level = "IMMEDIATE"ĭetect_types - SQLite natively supports only the types TEXT, connect ( "mydb", isolation_level = None ) # Set isolation_level to "IMMEDIATE" con.
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