From d14e58c57f06d7fae7fb0852fce282e96c1f880f Mon Sep 17 00:00:00 2001
From: Ivan Vakhrushev <37612014+mfvanek@users.noreply.github.com>
Date: Tue, 17 Dec 2019 14:53:25 +0300
Subject: [PATCH] Added information about statistics collector (#13)

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 9053d328..f65ead34 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,10 @@
 1. Tables with missing indexes ([sql](https://github.com/mfvanek/pg-index-health/blob/master/src/main/resources/sql/tables_with_missing_indexes.sql)).
 1. Tables without primary key ([sql](https://github.com/mfvanek/pg-index-health/blob/master/src/main/resources/sql/tables_without_primary_key.sql)).
 
+## Important note
+**pg_index_health** uses the [Statistics Collector](https://www.postgresql.org/docs/10/monitoring-stats.html).  
+You can call `pg_stat_reset()` to reset all statistics counters for the current database to zero.
+
 ## Demo application
 ```java
 import com.mfvanek.pg.connection.HighAvailabilityPgConnection;