InsertQuery   (children 2)
 Identifier x
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 2)
     Identifier number
     Identifier number
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function VALUES (children 1)
        ExpressionList (children 4)
         Literal \'number UInt64\'
         Literal UInt64_1000
         Literal UInt64_10000
         Literal UInt64_100000
