![]() ![]() MySQLError = Exception related to operation with MySQL. InternalError = Exception raised when the database encounters an internalĮrror, e.g. the cursor is not valid anymore, the transaction is Interface rather than the database itself. InterfaceError = Exception raised for errors that are related to the database Is affected, e.g. a foreign key check fails, duplicate key,Įtc. IntegrityError = Exception raised when the relational integrity of the database Error = Exception that is the base class of all other error exceptions DatabaseError = Exception raised for errors that are related to theĭatabase. Processed data like division by zero, numeric value out of range,Įtc. setoutputsizes(self, *args) Does nothing, required by DB API.ĭataError = Exception raised for errors that are due to problems with the setinputsizes(self, *args) Does nothing, required by DB API. Returns None if there are no more result sets. ![]() nextset(self) Advance to the next result set. REPLACE. Otherwise it is equivalent to looping over args withĮxecute(). This method improves performance on multiple-row INSERT and Returns long integer rows affected, if any. Sequence of sequences or mappings, parameters to use with Returns long integer rows affected, if any executemany(self, query, args) Execute a multi-row query. Parameter placeholder in the query. If a mapping is used, Note: If args is a sequence, then %s must be used as the Query - string, query to execute on serverĪrgs - optional sequence or mapping, parameters to use with query. execute(self, query, args =None) Execute a query. close(self) Close the cursor. No further queries will be possible. To advance through all result sets otherwise you may getĭisconnected. Result sets generated by the procedure. This is non-standardīehavior with respect to the DB-API. Be sure to use nextset() Itself creates an empty result set. This appears after any Procname - string, name of procedure to execute on serverĪrgs - Sequence of parameters to use with procedureĬompatibility warning: execute() to get any OUT or INOUT values.Ĭompatibility warning: The act of calling a stored procedure _del_(self) _init_(self, connection) _iter_(self) callproc(self, procname, args =()) Execute stored procedure procname with args See MySQL documentation (C API)įor more information. Non-standard extension.ĭefault number of rows fetchmany() will fetch In the result set. Values correspond to those in Tuple of column flags for last query, one entry per column ![]() The last executed query see PEP-249 for details. SSDictCursor( CursorUseResultMixIn, CursorDictRowsMixIn, BaseCursor)Ī base for Cursor classes. Useful attributes:Ī tuple of DB API 7-tuples describing the columns in _builtin_.object BaseCursor CursorDictRowsMixIn CursorOldDictRowsMixIn CursorStoreResultMixIn Cursor( CursorStoreResultMixIn, CursorTupleRowsMixIn, BaseCursor)ĭictCursor( CursorStoreResultMixIn, CursorDictRowsMixIn, BaseCursor)ĬursorTupleRowsMixIn CursorUseResultMixIn SSCursor( CursorUseResultMixIn, CursorTupleRowsMixIn, BaseCursor) This module implements Cursors of various types for MySQLdb. By ![]()
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