InsertQuery   (children 2)
 Identifier t_lwu_deletes_vertical
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 5)
     Identifier number
     Function rand (children 1)
      ExpressionList
     Function rand (children 1)
      ExpressionList
     Function randomPrintableASCII (children 1)
      ExpressionList (children 1)
       Literal UInt64_10
     Function randomPrintableASCII (children 1)
      ExpressionList (children 1)
       Literal UInt64_10
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_100000
