SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 6)
   ExpressionList (children 2)
    Identifier id
    Identifier category
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_limit_by_all_old_planner
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier value
   Literal UInt64_1
   ExpressionList (children 2)
    Identifier id
    Identifier category
   Literal UInt64_2
