Re: OCTET_LENGTH is wrong
От | Tatsuo Ishii |
---|---|
Тема | Re: OCTET_LENGTH is wrong |
Дата | |
Msg-id | 20011118210505I.t-ishii@sra.co.jp обсуждение исходный текст |
Ответ на | Re: OCTET_LENGTH is wrong (Tatsuo Ishii <t-ishii@sra.co.jp>) |
Ответы |
Re: OCTET_LENGTH is wrong
Re: OCTET_LENGTH is wrong |
Список | pgsql-hackers |
> > BTW, I noticed that textlength() is absolutely unreasonably slow when > > MULTIBYTE is enabled --- yesterday I was trying to profile TOAST > > overhead, and soon discovered that what I was looking at was nothing > > but pg_mblen() calls. It really needs a short-circuit path for > > single-byte encodings. > > It's easy to optimize that. However I cannot access CVS anymore after > the IP address change. Will post patches later... Seems I got the cvs access again (I was asked my pass phrase again) and I have committed changes for this. Modified functions are: bpcharlen textlen varcharlen -- Tatsuo Ishii
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