SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier bug_36995
   Function and (children 1)
    ExpressionList (children 2)
     Function isNotNull (children 1)
      ExpressionList (children 1)
       Identifier time
     Function in (children 1)
      ExpressionList (children 2)
       Identifier product
       Subquery (children 1)
        SelectWithUnionQuery (children 1)
         ExpressionList (children 1)
          SelectQuery (children 1)
           ExpressionList (children 1)
            Literal \'1\'
   Set
