On Tue, Sep 15, 2020 at 10:33:24PM +, Nagaraj Raj wrote:
> Hi,
> I'm running one query, and I created two types of index one is composite and
> the other one with single column one and query planner showing almost the
> same cost for both index bitmap scan, I'm not sure which is appropriate t
Hi,
I'm running one query, and I created two types of index one is composite and
the other one with single column one and query planner showing almost the same
cost for both index bitmap scan, I'm not sure which is appropriate to keep in
production tables.
explain analyze SELECT BAN, SUBSCRIBER
