Re: Month/year between two dates

I think he wanted something like:

test=# create table month_test(id serial primary key, start_date date not
null, end_date date not null);
CREATE TABLE
test=# insert into month_test (start_date, end_date) values
('2009-01-01'::date, '2009-08-31'::date);
INSERT 0 1
test=# insert into month_test (start_date, end_date) values
('2009-08-01'::date, '2009-08-10'::date);
INSERT 0 1
test=# insert into month_test (start_date, end_date) values
('2009-08-11'::date, '2009-08-31'::date);
INSERT 0 1
test=# select * from month_test;
id | start_date | end_date
----+------------+------------
1 | 2009-01-01 | 2009-08-31
2 | 2009-08-01 | 2009-08-10
3 | 2009-08-11 | 2009-08-31
(3 rows)

test=# select * from month_test where (start_date, end_date) overlaps
('2009-05-01'::date, '2009-05-31'::date);
id | start_date | end_date
----+------------+------------
1 | 2009-01-01 | 2009-08-31
(1 row)

test=#

--
Jorge Godoy <jgodoy(at)gmail(dot)com>

On Wed, Aug 12, 2009 at 00:59, ramasubramanian <
ramasubramanian(dot)g(at)renaissance-it(dot)com> wrote:

> Dear Bor,
> How you will 1 record for 2009/05 (if you use 2009/05 ) it will fetch all
> the records as it is not having month 05
> am i correct?
>
> ----- Original Message ----- From: "Bor" <dborovnik(at)gmail(dot)com>
> To: <pgsql-sql(at)postgresql(dot)org>
> Sent: Tuesday, August 11, 2009 6:43 PM
> Subject: [SQL] Month/year between two dates
>
>
>
>> Hi to all,
>>
>> I have a very simple question. Let's say that I have three records (id,
>> date
>> from, date to):
>>
>> 1 2009-01-01 2009-08-31
>> 2 2009-08-01 2009-08-10
>> 3 2009-08-11 2009-08-31
>>
>> Now I want to get records, "related" to a single month/year data (two
>> integers). For 2009/08 (int1 = 2009, int2 = 8) I should get all three
>> records, for 2009/05 only record 1, but for 2009/11 none of the records.
>>
>> Is there any simple way to do this? A query would do :).
>>
>> Thanks alot.
>> --
>> View this message in context:
>> http://www.nabble.com/Month-year-between-two-dates-tp24917400p24917400.html
>> Sent from the PostgreSQL - sql mailing list archive at Nabble.com.
>>
>>
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>
>
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