SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier 日期
    Identifier location.name
    Identifier store.状态
   TablesInSelectQuery (children 3)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier sales
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier store
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier store.id
        Identifier 店铺
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier location
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier location.id
        Identifier 地址
   ExpressionList (children 3)
    OrderByElement (children 1)
     Literal UInt64_1
    OrderByElement (children 1)
     Literal UInt64_2
    OrderByElement (children 1)
     Literal UInt64_3
