File: //opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyo
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This is the base both for NUMERIC as well as INTEGER, hence
it's a mixin.
c K s, | | _ | | _ t t | � j | � d S( N( t unsignedt zerofillt superR t __init__( t selfR R t kw( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR s c C s t j | d t t j g �S( Nt
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__module__t __doc__t FalseR R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR s t
_FloatTypec B s# e Z d d e d � Z d � Z RS( c K s� t | t t f � rW | d k r- | d k sE | d k rW | d k rW t j d � � n t t | � j d | d | | � | | _ d S( NsB You must specify both precision and scale or omit both altogether.t precisiont asdecimal(
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isinstancet REALt DOUBLEt NoneR t
ArgumentErrorR R R t scale( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR # s c C s t j | d t t t j g �S( NR
( R R R R R t Float( R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR 1 s N( R R R t TrueR R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR " s t _IntegerTypec B s e Z d d � Z d � Z RS( c K s# | | _ t t | � j | � d S( N( t
display_widthR R R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR 8 s c C s t j | d t t t j g �S( NR
( R R R R R t Integer( R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR < s N( R R R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR 7 s t _StringTypec B s2 e Z d Z d d e e e e d � Z d � Z RS( s Base for MySQL string types.c K sc | | _ | j d | j d | � � | | _ | | _ | | _ | | _ t t | � j | � d S( Nt collationt collate(
t charsett
setdefaultt popt asciit unicodet binaryt nationalR R! R ( R R$ R" R' R) R( R* R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR E s
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( R R R! R t String( R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR Z s N( R R R R R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR! B s t
_MatchTypec B s e Z d � Z RS( c K s$ t j j | � t j j | � d S( N( R R R t MatchType( R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR a s ( R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR, ` s t NUMERICc B s& e Z d Z d Z d d e d � Z RS( s MySQL NUMERIC type.R. c K s, t t | � j d | d | d | | � d S( s# Construct a NUMERIC.
:param precision: Total digits in this number. If scale and precision
are both None, values are stored to limits allowed by the server.
:param scale: The number of digits after the decimal point.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R R R N( R R. R ( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR l s N( R R R t __visit_name__R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR. g s t DECIMALc B s& e Z d Z d Z d d e d � Z RS( s MySQL DECIMAL type.R0 c K s, t t | � j d | d | d | | � d S( s# Construct a DECIMAL.
:param precision: Total digits in this number. If scale and precision
are both None, values are stored to limits allowed by the server.
:param scale: The number of digits after the decimal point.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R R R N( R R0 R ( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR0 � s R c B s& e Z d Z d Z d d e d � Z RS( s MySQL DOUBLE type.R c K s, t t | � j d | d | d | | � d S( s� Construct a DOUBLE.
.. note::
The :class:`.DOUBLE` type by default converts from float
to Decimal, using a truncation that defaults to 10 digits.
Specify either ``scale=n`` or ``decimal_return_scale=n`` in order
to change this scale, or ``asdecimal=False`` to return values
directly as Python floating points.
:param precision: Total digits in this number. If scale and precision
are both None, values are stored to limits allowed by the server.
:param scale: The number of digits after the decimal point.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R R R N( R R R ( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s R c B s& e Z d Z d Z d d e d � Z RS( s MySQL REAL type.R c K s, t t | � j d | d | d | | � d S( s� Construct a REAL.
.. note::
The :class:`.REAL` type by default converts from float
to Decimal, using a truncation that defaults to 10 digits.
Specify either ``scale=n`` or ``decimal_return_scale=n`` in order
to change this scale, or ``asdecimal=False`` to return values
directly as Python floating points.
:param precision: Total digits in this number. If scale and precision
are both None, values are stored to limits allowed by the server.
:param scale: The number of digits after the decimal point.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R R R N( R R R ( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s t FLOATc B s/ e Z d Z d Z d d e d � Z d � Z RS( s MySQL FLOAT type.R1 c K s, t t | � j d | d | d | | � d S( s! Construct a FLOAT.
:param precision: Total digits in this number. If scale and precision
are both None, values are stored to limits allowed by the server.
:param scale: The number of digits after the decimal point.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R R R N( R R1 R ( R R R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s c C s d S( N( R ( R t dialect( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyt bind_processor� s N( R R R R/ R R R R3 ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR1 � s t INTEGERc B s e Z d Z d Z d d � Z RS( s MySQL INTEGER type.R4 c K s t t | � j d | | � d S( s� Construct an INTEGER.
:param display_width: Optional, maximum display width for this number.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R N( R R4 R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR4 � s t BIGINTc B s e Z d Z d Z d d � Z RS( s MySQL BIGINTEGER type.R5 c K s t t | � j d | | � d S( s� Construct a BIGINTEGER.
:param display_width: Optional, maximum display width for this number.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R N( R R5 R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR5 s t MEDIUMINTc B s e Z d Z d Z d d � Z RS( s MySQL MEDIUMINTEGER type.R6 c K s t t | � j d | | � d S( s� Construct a MEDIUMINTEGER
:param display_width: Optional, maximum display width for this number.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R N( R R6 R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR + s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR6 & s t TINYINTc B s e Z d Z d Z d d � Z RS( s MySQL TINYINT type.R7 c K s t t | � j d | | � d S( s� Construct a TINYINT.
:param display_width: Optional, maximum display width for this number.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R N( R R7 R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR @ s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR7 ; s t SMALLINTc B s e Z d Z d Z d d � Z RS( s MySQL SMALLINTEGER type.R8 c K s t t | � j d | | � d S( s� Construct a SMALLINTEGER.
:param display_width: Optional, maximum display width for this number.
:param unsigned: a boolean, optional.
:param zerofill: Optional. If true, values will be stored as strings
left-padded with zeros. Note that this does not effect the values
returned by the underlying database API, which continue to be
numeric.
R N( R R8 R ( R R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR U s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR8 P s t BITc B s) e Z d Z d Z d d � Z d � Z RS( s� MySQL BIT type.
This type is for MySQL 5.0.3 or greater for MyISAM, and 5.0.5 or greater
for MyISAM, MEMORY, InnoDB and BDB. For older versions, use a
MSTinyInteger() type.
R9 c C s
| | _ d S( sL Construct a BIT.
:param length: Optional, number of bits.
N( t length( R R: ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR p s c C s
d � } | S( s� Convert a MySQL's 64 bit, variable length binary string to a long.
TODO: this is MySQL-db, pyodbc specific. OurSQL and mysqlconnector
already do this, so this logic should be moved to those dialects.
c S sW | d k rS d } x: | D]2 } t | t � s= t | � } n | d >| B} q W| S| S( Ni i ( R R t intt ord( t valuet vt i( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyt process� s
( ( R R2 t coltypeR@ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyt result_processorx s
N( R R R R/ R R RB ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR9 e s t TIMEc B s, e Z d Z d Z e d d � Z d � Z RS( s MySQL TIME type. RC c C s& t t | � j d | � | | _ d S( s� Construct a MySQL TIME type.
:param timezone: not used by the MySQL dialect.
:param fsp: fractional seconds precision value.
MySQL 5.6 supports storage of fractional seconds;
this parameter will be used when emitting DDL
for the TIME type.
.. note::
DBAPI driver support for fractional seconds may
be limited; current support includes
MySQL Connector/Python.
t timezoneN( R RC R t fsp( R RD RE ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s c s t j � � f d � } | S( Nc sV | d k rN | j } | j } | d } � | d | d | | d d | �Sd Sd S( Ni< t microsecond( R t microsecondst seconds( R= RG RH t minutes( t time( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR@ � s
( t datetimeRJ ( R R2 RA R@ ( ( RJ sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRB � s N( R R R R/ R R R RB ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRC � s t TIMESTAMPc B s# e Z d Z d Z e d d � Z RS( s MySQL TIMESTAMP type.
RL c C s& t t | � j d | � | | _ d S( s� Construct a MySQL TIMESTAMP type.
:param timezone: not used by the MySQL dialect.
:param fsp: fractional seconds precision value.
MySQL 5.6.4 supports storage of fractional seconds;
this parameter will be used when emitting DDL
for the TIMESTAMP type.
.. note::
DBAPI driver support for fractional seconds may
be limited; current support includes
MySQL Connector/Python.
RD N( R RL R RE ( R RD RE ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRL � s t DATETIMEc B s# e Z d Z d Z e d d � Z RS( s MySQL DATETIME type.
RM c C s& t t | � j d | � | | _ d S( s� Construct a MySQL DATETIME type.
:param timezone: not used by the MySQL dialect.
:param fsp: fractional seconds precision value.
MySQL 5.6.4 supports storage of fractional seconds;
this parameter will be used when emitting DDL
for the DATETIME type.
.. note::
DBAPI driver support for fractional seconds may
be limited; current support includes
MySQL Connector/Python.
RD N( R RM R RE ( R RD RE ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRM � s t YEARc B s e Z d Z d Z d d � Z RS( s< MySQL YEAR type, for single byte storage of years 1901-2155.RN c C s
| | _ d S( N( R ( R R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRN � s t TEXTc B s e Z d Z d Z d d � Z RS( s0 MySQL TEXT type, for text up to 2^16 characters.RO c K s t t | � j d | | � d S( sc Construct a TEXT.
:param length: Optional, if provided the server may optimize storage
by substituting the smallest TEXT type sufficient to store
``length`` characters.
:param charset: Optional, a column-level character set for this string
value. Takes precedence to 'ascii' or 'unicode' short-hand.
:param collation: Optional, a column-level collation for this string
value. Takes precedence to 'binary' short-hand.
:param ascii: Defaults to False: short-hand for the ``latin1``
character set, generates ASCII in schema.
:param unicode: Defaults to False: short-hand for the ``ucs2``
character set, generates UNICODE in schema.
:param national: Optional. If true, use the server's configured
national character set.
:param binary: Defaults to False: short-hand, pick the binary
collation type that matches the column's character set. Generates
BINARY in schema. This does not affect the type of data stored,
only the collation of character data.
R: N( R RO R ( R R: R ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRO � s t TINYTEXTc B s e Z d Z d Z d � Z RS( s3 MySQL TINYTEXT type, for text up to 2^8 characters.RP c K s t t | � j | � d S( s� Construct a TINYTEXT.
:param charset: Optional, a column-level character set for this string
value. Takes precedence to 'ascii' or 'unicode' short-hand.
:param collation: Optional, a column-level collation for this string
value. Takes precedence to 'binary' short-hand.
:param ascii: Defaults to False: short-hand for the ``latin1``
character set, generates ASCII in schema.
:param unicode: Defaults to False: short-hand for the ``ucs2``
character set, generates UNICODE in schema.
:param national: Optional. If true, use the server's configured
national character set.
:param binary: Defaults to False: short-hand, pick the binary
collation type that matches the column's character set. Generates
BINARY in schema. This does not affect the type of data stored,
only the collation of character data.
N( R RP R ( R t kwargs( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR " s ( R R R R/ R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRP s t
MEDIUMTEXTc B s e Z d Z d Z d � Z RS( s6 MySQL MEDIUMTEXT type, for text up to 2^24 characters.RR c K s t t | � j | � d S( s� Construct a MEDIUMTEXT.
:param charset: Optional, a column-level character set for this string
value. Takes precedence to 'ascii' or 'unicode' short-hand.
:param collation: Optional, a column-level collation for this string
value. Takes precedence to 'binary' short-hand.
:param ascii: Defaults to False: short-hand for the ``latin1``
character set, generates ASCII in schema.
:param unicode: Defaults to False: short-hand for the ``ucs2``
character set, generates UNICODE in schema.
:param national: Optional. If true, use the server's configured
national character set.
:param binary: Defaults to False: short-hand, pick the binary
collation type that matches the column's character set. Generates
BINARY in schema. This does not affect the type of data stored,
only the collation of character data.
N( R RR R ( R RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR B s ( R R R R/ R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRR = s t LONGTEXTc B s e Z d Z d Z d � Z RS( s4 MySQL LONGTEXT type, for text up to 2^32 characters.RS c K s t t | � j | � d S( s� Construct a LONGTEXT.
:param charset: Optional, a column-level character set for this string
value. Takes precedence to 'ascii' or 'unicode' short-hand.
:param collation: Optional, a column-level collation for this string
value. Takes precedence to 'binary' short-hand.
:param ascii: Defaults to False: short-hand for the ``latin1``
character set, generates ASCII in schema.
:param unicode: Defaults to False: short-hand for the ``ucs2``
character set, generates UNICODE in schema.
:param national: Optional. If true, use the server's configured
national character set.
:param binary: Defaults to False: short-hand, pick the binary
collation type that matches the column's character set. Generates
BINARY in schema. This does not affect the type of data stored,
only the collation of character data.
N( R RS R ( R RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR b s ( R R R R/ R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRS ] s t VARCHARc B s e Z d Z d Z d d � Z RS( s7 MySQL VARCHAR type, for variable-length character data.RT c K s t t | � j d | | � d S( s� Construct a VARCHAR.
:param charset: Optional, a column-level character set for this string
value. Takes precedence to 'ascii' or 'unicode' short-hand.
:param collation: Optional, a column-level collation for this string
value. Takes precedence to 'binary' short-hand.
:param ascii: Defaults to False: short-hand for the ``latin1``
character set, generates ASCII in schema.
:param unicode: Defaults to False: short-hand for the ``ucs2``
character set, generates UNICODE in schema.
:param national: Optional. If true, use the server's configured
national character set.
:param binary: Defaults to False: short-hand, pick the binary
collation type that matches the column's character set. Generates
BINARY in schema. This does not affect the type of data stored,
only the collation of character data.
R: N( R RT R ( R R: RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRT } s t CHARc B s/ e Z d Z d Z d d � Z e d � � Z RS( s1 MySQL CHAR type, for fixed-length character data.RU c K s t t | � j d | | � d S( s� Construct a CHAR.
:param length: Maximum data length, in characters.
:param binary: Optional, use the default binary collation for the
national character set. This does not affect the type of data
stored, use a BINARY type for binary data.
:param collation: Optional, request a particular collation. Must be
compatible with the national character set.
R: N( R RU R ( R R: RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s
c C s� t j | � } t | t j � r% | St | t � rw t d | j d | j d | j d | j d | j d | j
d t � St d | j � Sd S( NR: R$ R" R' R) R( R* ( R t to_instanceR RU R! R: R$ R" R' R) R( R ( R t type_( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyt _adapt_string_for_cast� s N( R R R R/ R R t classmethodRX ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRU � s t NVARCHARc B s e Z d Z d Z d d � Z RS( sx MySQL NVARCHAR type.
For variable-length character data in the server's configured national
character set.
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:param length: Maximum data length, in characters.
:param binary: Optional, use the default binary collation for the
national character set. This does not affect the type of data
stored, use a BINARY type for binary data.
:param collation: Optional, request a particular collation. Must be
compatible with the national character set.
R* R: N( R R RZ R ( R R: RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyRZ � s t NCHARc B s e Z d Z d Z d d � Z RS( sr MySQL NCHAR type.
For fixed-length character data in the server's configured national
character set.
R[ c K s* t | d <t t | � j d | | � d S( s� Construct an NCHAR.
:param length: Maximum data length, in characters.
:param binary: Optional, use the default binary collation for the
national character set. This does not affect the type of data
stored, use a BINARY type for binary data.
:param collation: Optional, request a particular collation. Must be
compatible with the national character set.
R* R: N( R R R[ R ( R R: RQ ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR � s
N( R R R R/ R R ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR[ � s t TINYBLOBc B s e Z d Z d Z RS( s5 MySQL TINYBLOB type, for binary data up to 2^8 bytes.R\ ( R R R R/ ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR\ � s t
MEDIUMBLOBc B s e Z d Z d Z RS( s8 MySQL MEDIUMBLOB type, for binary data up to 2^24 bytes.R] ( R R R R/ ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR] s t LONGBLOBc B s e Z d Z d Z RS( s6 MySQL LONGBLOB type, for binary data up to 2^32 bytes.R^ ( R R R R/ ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyR^ s (, RK t R R R R t objectR R R R R R+ R! R- R, R. R0 R R R1 R4 R5 R6 R7 R8 t
TypeEngineR9 RC RL RM RN RO RP RR RS RT RU RZ R[ t _BinaryR\ R] R^ ( ( ( sR /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/dialects/mysql/types.pyt <module> sD " " (- $ )