This is not quite true. I don't believe there are any flight
simulator easter-eggs hidden inside the Postgres code. :)
On Wed, Jan 21, 2015 at 10:59 AM, Rémi Cura <remi.cura@gmail.com> wrote:
> More bluntly maybe :
>
> if you can do it in Excel,
> you can do it in Postgres.
>
> Cheers,
> Rémi-C
>
> 2015-01-21 16:37 GMT+01:00 Raymond O'Donnell <rod@iol.ie>:
>>
>> On 21/01/2015 14:38, Pierre Hsieh wrote:
>> >
>> >
>> > Hi,
>> >
>> >
>> >
>> > Would you please tell me whether PostgreSQL can execute the following
>> > tasks? If not, please also tell me which one can help me for that.
>> > Thanks
>>
>>
>> Not clear what you're asking, but if you just want to find the standard
>> deviation of a sample then that's no problem:
>>
>>
>> http://www.postgresql.org/docs/9.4/static/functions-aggregate.html#FUNCTIONS-AGGREGATE-STATISTICS-TABLE
>>
>> Hope this helps,
>>
>> Ray.
>>
>>
>> --
>> Raymond O'Donnell :: Galway :: Ireland
>> rod@iol.ie
>>
>>
>> --
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>
>
