SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Literal UInt64_1
   TablesInSelectQuery (children 3)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier t0
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Subquery (alias tx) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 1)
          ExpressionList (children 1)
           Literal UInt64_0 (alias c0)
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier t0.c0
        Identifier tx.c0
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Subquery (alias ty) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 1)
          ExpressionList (children 2)
           Literal UInt64_0 (alias c0)
           Literal UInt64_1 (alias c1)
     TableJoin
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier ty.c0
    OrderByElement (children 1)
     Identifier ty.c1
   Set
