Package MySQLdb :: Module cursors :: Class CursorUseResultMixIn

Class CursorUseResultMixIn

object --+
         |
        CursorUseResultMixIn

Known Subclasses:: SSCursor, SSDictCursor

This is a MixIn class which causes the result set to be stored in the server and sent row-by-row to client side, i.e. it uses mysql_use_result(). You MUST retrieve the entire result set and close() the cursor before additional queries can be peformed on the connection.

Instance Methods

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_get_result(self)

source code

fetchone(self)
Fetches a single row from the cursor.

source code

fetchmany(self, size=None)
Fetch up to size rows from the cursor.

source code

fetchall(self)
Fetchs all available rows from the cursor.

source code

__iter__(self)

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next(self)

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Inherited from object: __delattr__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Class Variables

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_defer_warnings = True

Properties

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Inherited from object: __class__

Method Details

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fetchmany(self, size=None)

source code

Fetch up to size rows from the cursor. Result set may be smaller than size. If size is not defined, cursor.arraysize is used.