update: 表改动 主页改动

server-node/sql/schema/06_user_sessions.sql

@@ -0,0 +1,17 @@
+CREATE TABLE IF NOT EXISTS user_sessions (
+  id TEXT PRIMARY KEY,
+  user_id TEXT NOT NULL,
+  refresh_token_hash TEXT NOT NULL UNIQUE,
+  client_type TEXT NOT NULL,
+  user_agent TEXT,
+  ip TEXT,
+  expires_at TEXT NOT NULL,
+  revoked_at TEXT,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  last_seen_at TEXT NOT NULL,
+  FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS user_sessions_user_idx
+  ON user_sessions (user_id, expires_at DESC);