app/django/db/models/sql/datastructures.py
changeset 323 ff1a9aa48cfd
parent 54 03e267d67478
equal deleted inserted replaced
322:6641e941ef1e 323:ff1a9aa48cfd
    83     Add a date selection column.
    83     Add a date selection column.
    84     """
    84     """
    85     def __init__(self, col, lookup_type, date_sql_func):
    85     def __init__(self, col, lookup_type, date_sql_func):
    86         self.col = col
    86         self.col = col
    87         self.lookup_type = lookup_type
    87         self.lookup_type = lookup_type
    88         self.date_sql_func= date_sql_func
    88         self.date_sql_func = date_sql_func
    89 
    89 
    90     def relabel_aliases(self, change_map):
    90     def relabel_aliases(self, change_map):
    91         c = self.col
    91         c = self.col
    92         if isinstance(c, (list, tuple)):
    92         if isinstance(c, (list, tuple)):
    93             self.col = (change_map.get(c[0], c[0]), c[1])
    93             self.col = (change_map.get(c[0], c[0]), c[1])