From 48888a98863df652d88fbed449b2e64c30b8a30d Mon Sep 17 00:00:00 2001
From: xfy <i@rua.plus>
Date: Wed, 17 Jun 2026 12:00:39 +0800
Subject: [PATCH] feat(migrations): add cleanup migration for duplicate indexes

---
 migrations/009_cleanup_duplicate_indexes.sql | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 migrations/009_cleanup_duplicate_indexes.sql

diff --git a/migrations/009_cleanup_duplicate_indexes.sql b/migrations/009_cleanup_duplicate_indexes.sql
new file mode 100644
index 0000000..de727a0
--- /dev/null
+++ b/migrations/009_cleanup_duplicate_indexes.sql
@@ -0,0 +1,6 @@
+-- 清理早期迁移重复创建的索引
+-- 这些索引在新数据库中已不会再被创建
+
+DROP INDEX IF EXISTS idx_posts_slug;
+DROP INDEX IF EXISTS idx_tags_name;
+DROP INDEX IF EXISTS idx_post_tags_tag_id;