ankane/pghero.sql — pull request #5 by tboeghk (2014-08-08 08:17:09+00:00)
Title: minor fixes

* adds username to the running queries view
* adds an explicit `DROP VIEW` as create or replace is not working in postgres 9.3 (where I tested)
* fixes index analysis if 'Insufficient data' rows are present in the `pghero_index_usage` view