Checkpoint: Tennis Training Hub v1.0 - 完整功能版本：用户名登录、AI训练计划生成、MediaPipe视频姿势识别、击球统计、挥拍速度分析、NTRP自动评分系统、训练进度追踪、视频库管理、AI矫正建议

drizzle/0000_absurd_ink.sql

@@ -0,0 +1,13 @@
+CREATE TABLE `users` (
+	`id` int AUTO_INCREMENT NOT NULL,
+	`openId` varchar(64) NOT NULL,
+	`name` text,
+	`email` varchar(320),
+	`loginMethod` varchar(64),
+	`role` enum('user','admin') NOT NULL DEFAULT 'user',
+	`createdAt` timestamp NOT NULL DEFAULT (now()),
+	`updatedAt` timestamp NOT NULL DEFAULT (now()) ON UPDATE CURRENT_TIMESTAMP,
+	`lastSignedIn` timestamp NOT NULL DEFAULT (now()),
+	CONSTRAINT `users_id` PRIMARY KEY(`id`),
+	CONSTRAINT `users_openId_unique` UNIQUE(`openId`)
+);