Luca Vernini wrote
> 2013/7/8 David Johnston <
> polobo@
> >
>
>>
>> This may be a pl/pgsql limitation but you should probably provide a
>> complete
>> self-contained example with your attempt so that user-error can be
>> eliminated.
>>
>> David J.
>>
>>
> All right. Here you are a complete exam
2013/7/8 David Johnston
>
> This may be a pl/pgsql limitation but you should probably provide a
> complete
> self-contained example with your attempt so that user-error can be
> eliminated.
>
> David J.
>
>
All right. Here you are a complete example. Just tested it.
Sorry for the long email.
CR
Luca Vernini wrote
> I'm writing a system with havy use of composite types.
> I have a doubt.
>
> I'm writing all in functions with language plpgsql.
> When I read a field from a composite type I must write something like
> this:
> status = ((in_customer.customer_data).customer_status).status_id
>
I'm writing a system with havy use of composite types.
I have a doubt.
I'm writing all in functions with language plpgsql.
When I read a field from a composite type I must write something like this:
status = ((in_customer.customer_data).customer_status).status_id
And this works fine. I need to en
Hi,
I need to show a moving statistic of states of objects for every month
since beginning of 2013.
There are tables like
objects ( id integer, name text );
state ( id integer, state text ); 10=A, 20=B ... 60=F
history ( object_id integer, state_id, ts timestamp );
Every event that
