Index usage statistic for last X hours

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To: pgsql-admin@xxxxxxxxxxxxxxxxxxxx
Subject: Index usage statistic for last X hours
From: otar shavadze <oshavadze@xxxxxxxxx>
Date: Tue, 10 Aug 2021 18:01:49 +0400

Hello
I need to measure usage of an indexes in the last X hours.
One way I think, is to use pg_cron (or some similar tool) and periodically(hourly) save data from "pg_stat_all_indexes" view some custom table, and then measure usage between hours.

Is there some better solution for this?

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