File: //opt/alt/python27/lib/python2.7/site-packages/alembic/ddl/sqlite.pyo
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�M!Vc @ sF d d l m Z d d l m Z d d l Z d e f d � � YZ d S( i ( t utili ( t DefaultImpli����Nt
SQLiteImplc B sA e Z d Z e Z d � Z d � Z d � Z d � Z d � Z RS( t sqlitec C s0 x) | j D] } | d d k r
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Wt Sd S( s� Return True if the given :class:`.BatchOperationsImpl`
would need the table to be recreated and copied in order to
proceed.
Normally, only returns True on SQLite when operations other
than add_column are present.
i t
add_columnt create_indext
drop_indexN( R R R ( t batcht Truet False( t selft batch_opt op( ( sC /opt/alt/python27/lib/python2.7/site-packages/alembic/ddl/sqlite.pyt requires_recreate_in_batch s c C sA | j d k r t d � � n | j | � r= t j d � n d S( Ns5 No support for ALTER of constraints in SQLite dialects>