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o 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().
( s string_literals escape_sequences escape_dicts escapes NULL( s
FIELD_TYPEs FLAG( t *Nc C s | i d ƒ } t | Œ S( Nt ,( t st splitt valuest Set( R R ( ( t6 /usr/lib/python2.4/site-packages/MySQLdb/converters.pyt Str2Set+ s c C s
t | ƒ S( s* Convert something into a string via str().N( t strR ( R t d( ( R t Thing2Str/ s c C s
| i ƒ S( s¡ Convert a unicode object to a string using the default encoding.
This is only used as a placeholder for the real function, which
is connection-dependent.N( R t encode( R R ( ( R t Unicode2Str3 s c C s d | S( Ns %.15g( t o( R
R ( ( R t Float2Str; s c C s t S( s Convert None to NULL.N( t NULL( R
R ( ( R t None2NULL> s c C s
t | | ƒ S( sæ Convert something into a SQL string literal. If using
MySQL-3.23 or newer, string_literal() is a method of the
_mysql.MYSQL object, and this function will be overridden with
that method when the connection is created.N( t string_literalR
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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
converter. If the exact class is not found in d, it will use the
first class it can find for which o is an instance.
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R ( ( R t array2Strk s ( s Decimal(D t __doc__t _mysqlR t escape_sequencet escape_dictt escapeR t constantst
FIELD_TYPEt FLAGt setst timesR R$ R R
R t Long2IntR R R R R% R' t IntTypet LongTypet FloatTypet NoneTypet TupleTypet ListTypet DictTypet InstanceTypet ArrayTypeR" t UnicodeTypeR t DateTimeTypet DateTime2literalt DateTimeDeltaTypet DateTimeDelta2literalt TINYt intt SHORTt LONGt longt FLOATt floatt DOUBLEt DECIMALt LONGLONGt INT24t YEARt SETt TIMESTAMPt mysql_timestamp_convertert DATETIMEt DateTime_or_Nonet TIMEt TimeDelta_or_Nonet DATEt Date_or_Nonet BLOBt BINARYt Nonet conversionst decimalt Decimalt ImportError( RY R. R, R R+ R$ R R R% R R[ R* R R/ R R R
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