kknongchang_2506/app/Module/Promotion/Databases/GenerateSql/team_invite_rewards.sql

-- ******************************************************************
-- 表 kku_promotion_invite_rewards 的创建SQL
-- 对应的Model: App\Module\Promotion\Models\PromotionInviteReward
-- 警告: 此文件由系统自动生成，禁止修改！
-- ******************************************************************

CREATE TABLE `kku_promotion_invite_rewards` (
  `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `user_id` bigint NOT NULL COMMENT '获得奖励的用户ID',
  `invited_user_id` bigint NOT NULL COMMENT '被邀请的用户ID',
  `reward_type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '奖励类型:item=物品,coin=货币,exp=经验',
  `reward_id` bigint NOT NULL COMMENT '奖励ID(物品ID或货币类型ID)',
  `reward_amount` int NOT NULL COMMENT '奖励数量',
  `reward_source` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT 'register' COMMENT '奖励来源:register=注册,upgrade=升级,task=任务',
  `status` tinyint unsigned NOT NULL DEFAULT '1' COMMENT '状态:0=未发放,1=已发放,2=已过期',
  `remark` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '备注',
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `idx_user_id` (`user_id`) USING BTREE,
  KEY `idx_invited_user_id` (`invited_user_id`) USING BTREE,
  KEY `idx_reward_type` (`reward_type`) USING BTREE,
  KEY `idx_reward_source` (`reward_source`) USING BTREE,
  KEY `idx_status` (`status`) USING BTREE,
  KEY `idx_created_at` (`created_at`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='邀请奖励记录表';