Re: Why my query not using index to sort?

[Arup Rakshit <ar@xxxxxxx>]

Hi Ravi,

Yes you are right. It seems it is doing sorting in memory by name. But I have `name` column in index.

Thanks,

Arup Rakshit

ar@xxxxxxx

On 28-Sep-2018, at 6:38 PM, Ravi Krishna <srkrishna1@xxxxxxx> wrote:

Is there anyway, I can improve the sorting so that it can use the index ?

Are you telling that why PG is not simply reading the data from the index (which is already in sorted
order)?