Re: Intervals and ISO 8601 duration

On 1/13/23 15:32, Ken Tanzer wrote:
> On Fri, Jan 13, 2023 at 3:03 PM Adrian Klaver <adrian.klaver@aklaver.com 

> Cheers,
> Ken
> 
> (*) These are probably bad suggestions, but something like...
> 
>       EXTRACT ( (RAWHOURS|RAWDAYS|RAWMICROSECONDS) ... ?
>       Or a function RAWEXTRACT( HOURS|DAYS|MICROSECONDS ) ?

Close as I can get:


WITH inters AS (
     SELECT
         extract(epoch from '1 day 2 hours'::interval) AS i1,
         extract(epoch from '26 hours'::interval) AS i2
)
SELECT
     i1,
     i2,
     i1=i2 AS "Equal?"
FROM inters;

  i1      |      i2      | Equal?
--------------+--------------+--------
  93600.000000 | 93600.000000 | t

> 
> 
>     -- 
>     Adrian Klaver
>     adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
> 
> 
> 
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-- 
Adrian Klaver
adrian.klaver@aklaver.com