Re: OCTET_LENGTH is wrong
| 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
|
| 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
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