| From: | Steve Crawford <scrawford(at)pinpointresearch(dot)com> |
|---|---|
| To: | Rodrigo De León <rdeleonp(at)gmail(dot)com> |
| Cc: | pgsql-sql(at)postgresql(dot)org, Wei Weng <wweng(at)kencast(dot)com> |
| Subject: | Re: Question on interval |
| Date: | 2007-04-21 00:38:54 |
| Message-ID: | 46295D1E.6070809@pinpointresearch.com |
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| Thread: | |
| Lists: | pgsql-sql |
Rodrigo De León wrote:
> On 4/20/07, Wei Weng <wweng(at)kencast(dot)com> wrote:
>> Hi all.
>>
>> How do I write a query that converts an interger to the interval type?
>>
>> Like convert integer 10 to INTERVAL '10 seconds'?
>>
>> The integer is a column in a table though, so it is more like convert
>> integer tbl.theInteger to INTERVAL 'tbl.theInteger seconds".
>>
>> Thanks!
>>
>>
>> Wei
>
> select (10||' sec')::interval;
Or, if you prefer:
select 10*'1 second'::interval;
Cheers,
Steve
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