From 8055d9f294617aa45b620b544a45f6a5cdae8323 Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Thu, 7 May 2026 10:26:16 +0800
Subject: [PATCH] feat(acp): add migration 0006 down

---
 migrations/0006_acp.down.sql | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 migrations/0006_acp.down.sql

diff --git a/migrations/0006_acp.down.sql b/migrations/0006_acp.down.sql
new file mode 100644
index 0000000..93ef238
--- /dev/null
+++ b/migrations/0006_acp.down.sql
@@ -0,0 +1,18 @@
+DROP INDEX IF EXISTS idx_acp_events_created_at;
+DROP INDEX IF EXISTS idx_acp_events_session_id;
+DROP TABLE IF EXISTS acp_events;
+
+ALTER TABLE workspaces DROP CONSTRAINT IF EXISTS workspaces_active_main_session_fk;
+ALTER TABLE workspaces DROP COLUMN IF EXISTS active_main_session_id;
+
+DROP INDEX IF EXISTS idx_acp_sessions_requirement;
+DROP INDEX IF EXISTS idx_acp_sessions_issue;
+DROP INDEX IF EXISTS idx_acp_sessions_user_status;
+DROP INDEX IF EXISTS idx_acp_sessions_workspace_status;
+DROP TABLE IF EXISTS acp_sessions;
+
+ALTER TABLE requirements DROP CONSTRAINT IF EXISTS requirements_project_id_unique;
+ALTER TABLE issues       DROP CONSTRAINT IF EXISTS issues_project_id_unique;
+
+DROP INDEX IF EXISTS idx_acp_agent_kinds_enabled;
+DROP TABLE IF EXISTS acp_agent_kinds;