From 959cc1fb0e5c9ce8ff1af77f105b5ed53f86fe02 Mon Sep 17 00:00:00 2001
From: xfy <i@rua.plus>
Date: Tue, 16 Jun 2026 12:28:29 +0800
Subject: [PATCH] =?UTF-8?q?feat(db):=20=E6=96=B0=E5=A2=9E=20settings=20?=
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---
 migrations/006_settings.sql | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 migrations/006_settings.sql

diff --git a/migrations/006_settings.sql b/migrations/006_settings.sql
new file mode 100644
index 0000000..ac6bd27
--- /dev/null
+++ b/migrations/006_settings.sql
@@ -0,0 +1,14 @@
+-- 回收站与站点配置键值表。
+-- 采用简单键值结构而非列式配置，便于后续扩展更多设置项。
+CREATE TABLE IF NOT EXISTS settings (
+    key         TEXT PRIMARY KEY,
+    value       TEXT NOT NULL,
+    updated_at  TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+-- 回填回收站默认配置：自动清理默认关闭，保留期 30 天。
+-- ON CONFLICT 保证重复执行迁移安全。
+INSERT INTO settings (key, value) VALUES
+    ('trash_auto_purge_enabled', 'false'),
+    ('trash_retention_days', '30')
+ON CONFLICT (key) DO NOTHING;