InsertQuery   (children 3)
 Identifier t
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 1)
     Function concat (alias s) (children 1)
      ExpressionList (children 2)
       Function repeat (children 1)
        ExpressionList (children 2)
         Literal \'x\'
         Literal UInt64_1000
       Function toString (children 1)
        ExpressionList (children 1)
         Identifier number
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers_mt (children 1)
        ExpressionList (children 1)
         Literal Float64_5000000
    Set
 Set
