diff --git a/PostgreSQL/description/indexuserates.sql b/PostgreSQL/description/indexuserates.sql
new file mode 100644
index 0000000..54998d3
--- /dev/null
+++ b/PostgreSQL/description/indexuserates.sql
@@ -0,0 +1,3 @@
+SELECT relname, 100 * idx_scan / (seq_scan + idx_scan) percent_of_times_index_used, n_live_tup rows_in_table
+FROM pg_stat_user_tables 
+ORDER BY n_live_tup DESC;
\ No newline at end of file