Re: Between with a list of ranges possible ?

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От Raymond O'Donnell
Тема Re: Between with a list of ranges possible ?
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Msg-id 5568A5CB.5020700@iol.ie
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Ответ на Between with a list of ranges possible ?  (Arup Rakshit <aruprakshit@rocketmail.com>)
Список pgsql-general
On 29/05/2015 17:32, Arup Rakshit wrote:
> Hi,
>
> Can I do the below 3 queries in a single query  ?
>
> select * from table where number * 3  between start_value1 and end_value2;
> select * from table where number * 3  between start_value2 and end_value2;
> select * from table where number * 3  between start_value3 and end_value3;

If they're all the same table, just use OR:

... where (number * 3 between start_value1 and end_value1) or (number *
3 between....) etc.

Or am I missing something?

Ray.


--
Raymond O'Donnell :: Galway :: Ireland
rod@iol.ie


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