SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier arr
    Identifier arr
    Function round (children 1)
     ExpressionList (children 2)
      Function arrayJaccardIndex (children 1)
       ExpressionList (children 2)
        Identifier arr
        Identifier arr
      Literal UInt64_2
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier array_jaccard_index
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier arr
