InsertQuery   (children 2)
 Identifier test_03285_mat_ttl
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 3)
     Identifier number
     Function randomString (children 1)
      ExpressionList (children 1)
       Literal UInt64_10
     Function plus (children 1)
      ExpressionList (children 2)
       Function now (children 1)
        ExpressionList
       Function toIntervalMonth (children 1)
        ExpressionList (children 1)
         Literal UInt64_2
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_50000
