1680         etype_tables = []

  1680         etype_tables = []

  1681         relation_tables = []

  1681         relation_tables = []

  1682         prefix = 'cw_'

  1682         prefix = 'cw_'

  1683         for etype in self.schema.entities():

  1683         for etype in self.schema.entities():

  1684             eschema = self.schema.eschema(etype)

  1684             eschema = self.schema.eschema(etype)

  1686             if eschema.final:

  1685             if eschema.final:

  1687                 continue

  1686                 continue

  1688             etype_tables.append('%s%s'%(prefix, etype))

  1687             etype_tables.append('%s%s'%(prefix, etype))

  1689         for rtype in self.schema.relations():

  1688         for rtype in self.schema.relations():

  1690             rschema = self.schema.rschema(rtype)

  1689             rschema = self.schema.rschema(rtype)