Re: help interpreting pg_stat_user_index view values

On 06/01/14 11:08, Sergey Konoplev wrote:
[...]
> An index might be considered as useless when there were no idx scans
> for the significantly long period. However it might be non-trivial to
> define this period. Eg. one have a query building an annual report
> that uses this index and the period here is one year.
[...]

An index only used by an annual report, should possibly be only created
prior to the report run & dropped immediately afterwards - why carry its
overhead for the bulk of the year?

Cheers,
Gavin