On 29.03.2019 11:06, Hadi Moshayedi wrote:
On Thu, Mar 28, 2019 at 5:40 AM Konstantin Knizhnik
mailto:k.knizh...@postgrespro.ru>> wrote:
Certainly it is possible to create multicolumn statistics to notify
Postgres about columns correlation.
But unfortunately it is not good and wor
On Thu, Mar 28, 2019 at 5:40 AM Konstantin Knizhnik <
k.knizh...@postgrespro.ru> wrote:
> Certainly it is possible to create multicolumn statistics to notify
> Postgres about columns correlation.
> But unfortunately it is not good and working solution.
>
> First of all we have to create multicolum
Hi hacker,
Postgres is quite frequently used in different Internet services with
multi-tenant architecture.
It means that all object stored in the database have something like
"tenant_id" foreign key.
This key is used in all queries, i.e.
select * from Product where tenant_id=? and produ
