(self, batch_info, dst_curs)
Called on first event for this table in current batch.
Called on first event for this table in current batch.
Called on first event for this table in current batch .
def prepare_batch(self, batch_info, dst_curs):
        """Called on first event for this table in current batch."""
        self.rows = []
def prepare_batch ( self , batch_info , dst_curs ) : self . rows = [ ]