On Mon, Feb 25, 2019 at 03:41:18AM -0700, Kim wrote:
> Is there any way how I can make the queries fast for new participants? This
> is a big problem, because for new participants, speed is even more
> important.
>
> Thank you for your help.
Could you include information requested here ?
https://wiki.postgresql.org/wiki/Slow_Query_Questions
Justin