Nandakumar M schrieb am 12.01.2018 um 09:03:
> Even if I close a connection and open a new one and execute the same
> query, the planning time is considerably less than the first time.
> Only when I restart the Postgres server then I face high planning
> time again.
Yes, because the data is cached by Postgres ("shared_buffers") and the filesystem.
