From 349c966c63ba1a213c837e9c7ced3ac6bbe8486e Mon Sep 17 00:00:00 2001
From: Nazar Kanaev <nkanaev@live.com>
Date: Fri, 21 Jun 2024 10:56:48 +0100
Subject: [PATCH] sqlite parameters

---
 .gitignore             |  2 ++
 src/storage/storage.go | 12 +++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 84087b4..04c489f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 /_output
 /yarr
 *.db
+*.db-shm
+*.db-wal
 *.syso
 versioninfo.rc
diff --git a/src/storage/storage.go b/src/storage/storage.go
index bb5f5ae..25d1c50 100644
--- a/src/storage/storage.go
+++ b/src/storage/storage.go
@@ -2,6 +2,9 @@ package storage
 
 import (
 	"database/sql"
+	"log"
+	"strings"
+
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -10,14 +13,17 @@ type Storage struct {
 }
 
 func New(path string) (*Storage, error) {
+	if pos := strings.IndexRune(path, '?'); pos == -1 {
+        params := "_journal=WAL&_sync=NORMAL&_busy_timeout=5000&cache=shared"
+        log.Printf("opening db with params: %s", params)
+        path = path + "?" + params
+    }
+
 	db, err := sql.Open("sqlite3", path)
 	if err != nil {
 		return nil, err
 	}
 
-	// TODO: https://foxcpp.dev/articles/the-right-way-to-use-go-sqlite3
-	db.SetMaxOpenConns(1)
-
 	if err = migrate(db); err != nil {
 		return nil, err
 	}