Re: Import: empty string and expression
От | Quan Zongliang |
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Тема | Re: Import: empty string and expression |
Дата | |
Msg-id | 20090226182630.3B8B.4125B4E5@gmail.com обсуждение исходный текст |
Ответ на | Re: Import: empty string and expression (Dave Page <dpage@pgadmin.org>) |
Ответы |
Re: Import: empty string and expression
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Список | pgadmin-hackers |
> Have a set of radio buttons and a textbox perhaps: > NULL AS: NULL O empty string O constant O [ ] > NULL AS: NULL O constant O [ ] My plan is the user can set this option for every column. Because different column has different set(nullable or not) and different type. > I wouldn't bother with ERROR for any type - let the server detect > errors and reject data accordingly. With COPY command, it stops operation at the first error. Maybe the user don't want this. Especially when they want to import a huge size file. > I wouldn't worry about those yet. Let's learn to walk first, and fly later :-) Yes, I think so, too. ----------------------------------------------- Quan Zongliang quanzongliang@gmail.com CIT Japan: http://www.cit.co.jp CIT China: http://www.citbj.com.cn
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