Re: SELECT Question
| От | Lada 'Ray' Lostak |
|---|---|
| Тема | Re: SELECT Question |
| Дата | |
| Msg-id | 00c101c3af3a$539e19a0$0d01a8c0@utopia обсуждение исходный текст |
| Ответ на | SELECT Question (Alex <alex@meerkatsoft.com>) |
| Ответы |
Re: SELECT Question
|
| Список | pgsql-general |
> > Is there an easy way to write a select statement that returns me the > > frist free number or any within the range of 200? > > For example if 1-30, and 32-50 are occupied then i would like to fill in > > the new entry with id 31. > > I currently do it with a function but I was just wondering if there is a > > way without it.. > If I understand well, what something about > > SELECT min(xxx) FROM table WHERE xxx<50 > After I sent it, I saw I understand bad... Just woke up... Sorry :) I personally think, you need small procedure do to that, because you want to perform condition 'min(xxx)' on "unexisting" columns. R.
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