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| Current File : //opt/alt/python27/lib64/python2.7/site-packages/MySQLdb/converters.pyc |
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r�n Xd S( s� MySQLdb type conversion module
This module handles all the type conversions for MySQL. If the default
type conversions aren't what you need, you can make your own. The
dictionary conversions maps some kind of type to a conversion function
which returns the corresponding value:
Key: FIELD_TYPE.* (from MySQLdb.constants)
Conversion function:
Arguments: string
Returns: Python object
Key: Python type object (from types) or class
Conversion function:
Arguments: Python object of indicated type or class AND
conversion dictionary
Returns: SQL literal value
Notes: Most conversion functions can ignore the dictionary, but
it is a required parameter. It is necessary for converting
things like sequences and instances.
Don't modify conversions if you can avoid it. Instead, make copies
(with the copy() method), modify the copies, and then pass them to
MySQL.connect().
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t | | � S( s� Convert something into a SQL string literal. If using
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Convert an Instance to a string representation. If the __str__()
method produces acceptable output, then you don't need to add the
class to conversions; it will be handled by the default
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first class it can find for which o is an instance.
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