Re: proposal: tsearch dictionary initialization hook
| От | Pavel Stehule |
|---|---|
| Тема | Re: proposal: tsearch dictionary initialization hook |
| Дата | |
| Msg-id | AANLkTiniZRpCwBUNc0fO7Spf=cBLM3=hLL6bmz8-OT16@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: proposal: tsearch dictionary initialization hook (Teodor Sigaev <teodor@sigaev.ru>) |
| Ответы |
Re: proposal: tsearch dictionary initialization hook
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| Список | pgsql-hackers |
Hello 2010/9/7 Teodor Sigaev <teodor@sigaev.ru>: > Hm, what is aim of this hook? It looks like a wrapper of dictionary init > method. If I use a mmap for shared dictionary, then I have to prealloc and maybe preread dictionary - it can be done in external module. But I have to join preloaded dictionary to requested dictionary. This hook allows this relation - and it's general - I don't need any special support in ispell dictionary. Regards Pavel > >> I propose a new hook type - that helps with controlling a life cycle >> of some tsearch dictionaries. This hook has minimal impact on >> performance - it's called once per session for one tsearch >> configuration. > > -- > Teodor Sigaev E-mail: teodor@sigaev.ru > WWW: http://www.sigaev.ru/ >
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