CREATE TABLE `accounts` ( `id` text PRIMARY KEY NOT NULL, `platform` text DEFAULT '小红书' NOT NULL, `platform_uid` text NOT NULL, `nickname` text NOT NULL, `profile_url` text DEFAULT '' NOT NULL, `ip_location` text DEFAULT '待识别' NOT NULL, `followers` integer DEFAULT 0 NOT NULL, `post_count` integer DEFAULT 0 NOT NULL, `avg_views` integer DEFAULT 0 NOT NULL, `first_seen_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL, `last_seen_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL ); --> statement-breakpoint CREATE UNIQUE INDEX `accounts_platform_uid_idx` ON `accounts` (`platform`,`platform_uid`);--> statement-breakpoint CREATE TABLE `contents` ( `id` text PRIMARY KEY NOT NULL, `task_id` text NOT NULL, `title` text NOT NULL, `body` text DEFAULT '' NOT NULL, `status` text DEFAULT 'available' NOT NULL, `source` text DEFAULT '飞书内容表' NOT NULL, `created_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL ); --> statement-breakpoint CREATE TABLE `distributions` ( `id` text PRIMARY KEY NOT NULL, `task_id` text NOT NULL, `content_id` text NOT NULL, `partner_id` text NOT NULL, `account_id` text, `publish_url` text, `publish_time` text, `status` text DEFAULT 'claimed' NOT NULL, `claimed_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL, `screenshot_key` text, `ocr_status` text DEFAULT 'none' NOT NULL, `exposure` integer, `views` integer, `d2_likes` integer, `d2_comments` integer, `d2_collects` integer, `d5_likes` integer, `d5_comments` integer, `d5_collects` integer, `d7_likes` integer, `d7_comments` integer, `d7_collects` integer, `updated_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL ); --> statement-breakpoint CREATE TABLE `partners` ( `id` text PRIMARY KEY NOT NULL, `name` text NOT NULL, `wecom_name` text NOT NULL, `owner` text DEFAULT '运营组' NOT NULL, `claimed_total` integer DEFAULT 0 NOT NULL, `completed_total` integer DEFAULT 0 NOT NULL, `created_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL ); --> statement-breakpoint CREATE TABLE `tasks` ( `id` text PRIMARY KEY NOT NULL, `name` text NOT NULL, `brand` text NOT NULL, `quantity` integer NOT NULL, `claimed_quantity` integer DEFAULT 0 NOT NULL, `due_at` text NOT NULL, `status` text DEFAULT 'active' NOT NULL, `created_at` text DEFAULT CURRENT_TIMESTAMP NOT NULL );