I also solved sum field as this:
Subscription.select{ (sum( Sequel[:bounty_packages][:storage_size]) + sum(
Sequel[:subscription_packages][:storage_size])).as(:size) }
Once again, Let me know if there is a better way.
On Monday, January 14, 2019 at 8:59:09 PM UTC+3, genc wrote:
>
> Hi Jeremy,
>
One thing thsat i couldn't solve is that how to fetch total sum column as
:storage_size.
select sum() + sum() as FIELD_NAME ...
In my scenario, there are two sums and i need to name them.
On Monday, January 14, 2019 at 9:36:11 PM UTC+3, genc wrote:
>
> As per documentation, I achieved this
As per documentation, I achieved this by:
Subscription.select{ sum( Sequel[:bounty_packages][:storage_size]) + sum(
Sequel[:subscription_packages][:storage_size]) }
.left_join(:subscription_packages, id: :subscription_package_id)
.left_join(:bounty_packages, id:
Hi Jeremy,
This is my SQL query:
select sum(sp.storage_size) + sum(bp.storage_size) as storage_size
from subscriptions s
left join subscription_packages sp on s.subscription_package_id = sp.id
left join bounty_packages bp on s.bounty_package_id = bp.id
where s.user_id = 4;
However,
