Re: Declare variable from other variable

Поиск
Список
Период
Сортировка
От Raul Kaubi
Тема Re: Declare variable from other variable
Дата
Msg-id CAO_+3-BB_gLFmxBm_HsQA18a-0F6ZB4wSwf9ZwML57Mqc26SZA@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Declare variable from other variable  (hubert depesz lubaczewski <depesz@depesz.com>)
Список pgsql-general
Makes sense yeah.

Thanks for both of your help.

Raul

Kontakt hubert depesz lubaczewski (<depesz@depesz.com>) kirjutas kuupäeval K, 5. veebruar 2020 kell 14:50:
On Wed, Feb 05, 2020 at 02:42:42PM +0200, Raul Kaubi wrote:
> Thanks, it worked!
>
> By the way, what does this "**j"* mean there..? (this does not mean
> multiply there?)

it's normal multiplication.

Your "j" variable is integer.

So, '1 month'::interval * j is some number of months.
> And what if, I would like to declare v_to_date also, so that v_to_date is
> always + 1 month compared to v_date_from..?

v_to_date := v_from_date + '1 month'::interval; ?

Best regards,

depesz

В списке pgsql-general по дате отправления:

Предыдущее
От: hubert depesz lubaczewski
Дата:
Сообщение: Re: Declare variable from other variable
Следующее
От: Raul Kaubi
Дата:
Сообщение: Error handling: Resume work after error