SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 6)
   ExpressionList (children 2)
    Function uniq (children 1)
     ExpressionList (children 1)
      Identifier SearchPhrase
    Function uniq (alias u) (children 1)
     ExpressionList (children 1)
      Identifier UserID
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test.hits_s3
   Function notEquals (children 1)
    ExpressionList (children 2)
     Identifier SearchPhrase
     Literal \'\'
   ExpressionList (children 1)
    Identifier SearchPhrase
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier u
   Literal UInt64_10