Re: Between with a list of ranges possible ? - Mailing list pgsql-general

From John McKown
Subject Re: Between with a list of ranges possible ?
Date
Msg-id CAAJSdjgDnAWBcuV4C6398nOXDxk2Z65_ZKbTYzokCWBFKRktwQ@mail.gmail.com
Whole thread Raw
In response to Re: Between with a list of ranges possible ?  (Stephen Cook <sclists@gmail.com>)
List pgsql-general
On Fri, May 29, 2015 at 12:48 PM, Stephen Cook <sclists@gmail.com> wrote:
Use UNION ALL:

select * from table where number * 3  between start_value1 and end_value2
UNION ALL
select * from table where number * 3  between start_value2 and end_value2
UNION ALL
select * from table where number * 3  between start_value3 and end_value3;

​SELECT * FROM table 
      WHERE number * 3 BETWEEN start_value1 AND end_value1
      OR number * 3 BETWEEN start_value2 AND end_value2
      OR number​ * 3 BETWEEN start_value3 AND end_value3
;


 


-- Stephen

On 5/29/2015 12:32 PM, 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;





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