SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier v2
   Function has (children 1)
    ExpressionList (children 2)
     Identifier value
     Literal Array_[\'foo\']
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier value
