Re: Inverse convertion for pg_mb2wchar
| От | Robert Haas |
|---|---|
| Тема | Re: Inverse convertion for pg_mb2wchar |
| Дата | |
| Msg-id | CA+TgmoaKXbjZ2w57Z-MnGvgSb=9K7xq-RdE=Ly4W7zSSYUms5w@mail.gmail.com обсуждение исходный текст |
| Ответ на | Inverse convertion for pg_mb2wchar (Alexander Korotkov <aekorotkov@gmail.com>) |
| Ответы |
Re: Inverse convertion for pg_mb2wchar
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| Список | pgsql-hackers |
On Mon, Nov 21, 2011 at 11:49 AM, Alexander Korotkov <aekorotkov@gmail.com> wrote: > I've a question about pg_mb2wchar function. Is there any way for inverse > convertion pg_wchar* to char*? > I've looked to pg_wchar_tbl table definition, and I didn't find anything > about inverse transformation. So, any change to get inverse convertion? > I'm experimenting with index support for regexp search and I'm trying to get > some characters back from color map. Well, any char can presumably also be represented as a wchar, but the reverse isn't necessarily true... (What's a color map?) -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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