close db connections explicitly

without this, sqlite3 was running out of file handles.
2023-07-18 06:37:56 +00:00 · 2023-07-18 06:37:56 +00:00 · ef2516fd4d
commit ef2516fd4d
parent 0551fe3ff5
1 changed files with 1 additions and 0 deletions
--- a/main.go
+++ b/main.go
@ -61,6 +61,7 @@ func main() {
 			c.String(http.StatusInternalServerError, "oh no.")
 			return
 		}
+		defer db.Close()

 		id, err := rand.Int(rand.Reader, randMax)
 		if err != nil {