Re: OCTET_LENGTH is wrong

Поиск
Список
Период
Сортировка
От Bruce Momjian
Тема Re: OCTET_LENGTH is wrong
Дата
Msg-id 200111182258.fAIMwUI13825@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: OCTET_LENGTH is wrong  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: OCTET_LENGTH is wrong  (Tatsuo Ishii <t-ishii@sra.co.jp>)
Список pgsql-hackers
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > octet_length is invaluable and almost has to return
> > non-compress bytes because uncompressed is that the client sees.                                              ^^^^
                                           what
 

> What about encoding?

Single-byte encodings have the same character and byte lengths.  Only
multi-byte encodings are different, right?

In thinking about it, I think the function is called octet_length()
to emphasize is returns the length in octets (bytes) rather than the
length in characters.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: OCTET_LENGTH is wrong
Следующее
От: Brent Verner
Дата:
Сообщение: Re: TODO item inquiry/claim