From aa2c0e33dd605fcae39aefdeeb8adfe5a69b4daa Mon Sep 17 00:00:00 2001
From: Marcus <1922576605@qq.com>
Date: Tue, 6 Oct 2026 21:41:18 -0700
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96=20SQLite=20=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E5=BA=93=E8=BF=9E=E6=8E=A5=E9=85=8D=E7=BD=AE=EF=BC=8C?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20busy=5Ftimeout=20=E8=AE=BE=E7=BD=AE?=
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---
 src/server/db/index.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/server/db/index.ts b/src/server/db/index.ts
index 1b526ee..a0399f8 100644
--- a/src/server/db/index.ts
+++ b/src/server/db/index.ts
@@ -8,8 +8,12 @@ const createDb = () => {
   const file = getDbFileName();
   mkdirSync(dirname(file), { recursive: true });
   const db = drizzle({ connection: { path: file } });
-  // node:sqlite 是同步驱动，写入会阻塞事件循环；WAL + NORMAL 下提交不再逐次刷盘
-  db.$client.exec("PRAGMA journal_mode = WAL; PRAGMA synchronous = NORMAL;");
+  // node:sqlite 是同步驱动，写入会阻塞事件循环；WAL + NORMAL 下提交不再逐次刷盘。
+  // busy_timeout 必须排在最前：默认遇到锁立刻报 database is locked，而 next build 的多个
+  // worker 会同时导入本模块、同时切换新库文件的 WAL 模式，后到的要等前一个切完
+  db.$client.exec(
+    "PRAGMA busy_timeout = 5000; PRAGMA journal_mode = WAL; PRAGMA synchronous = NORMAL;"
+  );
   return db;
 };