From 4dadbbd17850957b3f2b46b0d6d5fbc20d4790ab Mon Sep 17 00:00:00 2001
From: Nazar Kanaev <nkanaev@live.com>
Date: Tue, 8 Sep 2020 21:07:31 +0100
Subject: [PATCH] limit number of db connections

---
 storage/storage.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/storage/storage.go b/storage/storage.go
index c78e29c..ea64da9 100644
--- a/storage/storage.go
+++ b/storage/storage.go
@@ -83,6 +83,8 @@ func New(path string, logger *log.Logger) (*Storage, error) {
 		return nil, err
 	}
 
+	db.SetMaxOpenConns(1)
+
 	if initialize {
 		if _, err := db.Exec(initQuery); err != nil {
 			return nil, err