SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function notEquals (children 1)
     ExpressionList (children 2)
      Identifier s
      Literal \'\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test
   Function less (children 1)
    ExpressionList (children 2)
     Identifier s
     Literal \'99999999\'
   Literal UInt64_1
