Update queries.go

internal/inspect/queries.go

@@ -92,14 +92,14 @@ sum(heap_blks_hit) / nullif(sum(heap_blks_hit) + sum(heap_blks_read),0) AS ratio
 FROM pg_statio_user_tables`
 
 const CALLS_QUERY = `SELECT
-'index hit rate' AS name,
-(sum(idx_blks_hit)) / nullif(sum(idx_blks_hit + idx_blks_read),0) AS ratio
-FROM pg_statio_user_indexes
-UNION ALL
-SELECT
-'table hit rate' AS name,
-sum(heap_blks_hit) / nullif(sum(heap_blks_hit) + sum(heap_blks_read),0) AS ratio
-FROM pg_statio_user_tables`
+	query,
+	interval '1 millisecond' * total_exec_time AS total_exec_time,
+	to_char((total_exec_time/sum(total_exec_time) OVER()) * 100, 'FM90D0') || '%'  AS prop_exec_time,
+	to_char(calls, 'FM999G999G990') AS ncalls,
+	interval '1 millisecond' * (blk_read_time + blk_write_time) AS sync_io_time
+FROM pg_stat_statements	
+ORDER BY calls DESC
+LIMIT 10`
 
 const INDEX_SIZE_QUERY = `SELECT c.relname AS name,
 pg_size_pretty(sum(c.relpages::bigint*8192)::bigint) AS size