acf8d0c48c
- 修改目标表和目标完成记录表的字段类型，增强数据一致性和查询性能。 - 移除不必要的搜索字段，简化目标查询DTO，提升查询效率。 - 引入目标状态枚举，增强代码可读性和维护性。 - 添加复合索引以优化查询性能，提升系统响应速度。 - 更新目标管理控制器和服务逻辑，确保与新数据库结构的兼容性。
60 lines
3.8 KiB
SQL
60 lines
3.8 KiB
SQL
-- 创建目标表
|
||
CREATE TABLE IF NOT EXISTS `t_goals` (
|
||
`id` char(36) NOT NULL COMMENT '主键ID',
|
||
`user_id` varchar(255) NOT NULL COMMENT '用户ID',
|
||
`title` varchar(255) NOT NULL COMMENT '目标标题',
|
||
`description` text COMMENT '目标描述',
|
||
`repeat_type` enum('daily','weekly','monthly','custom') NOT NULL DEFAULT 'daily' COMMENT '重复周期类型：daily-每日，weekly-每周，monthly-每月，custom-自定义',
|
||
`frequency` int NOT NULL DEFAULT 1 COMMENT '频率（每天/每周/每月多少次）',
|
||
`custom_repeat_rule` json DEFAULT NULL COMMENT '自定义重复规则（如每周几）',
|
||
`start_date` date NOT NULL COMMENT '目标开始日期',
|
||
`end_date` date DEFAULT NULL COMMENT '目标结束日期',
|
||
`status` enum('active','paused','completed','cancelled') NOT NULL DEFAULT 'active' COMMENT '目标状态：active-激活，paused-暂停，completed-已完成，cancelled-已取消',
|
||
`completed_count` int NOT NULL DEFAULT 0 COMMENT '已完成次数',
|
||
`target_count` int DEFAULT NULL COMMENT '目标总次数（null表示无限制）',
|
||
`category` varchar(100) DEFAULT NULL COMMENT '目标分类标签',
|
||
`priority` int NOT NULL DEFAULT 0 COMMENT '优先级（数字越大优先级越高）',
|
||
`has_reminder` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否提醒',
|
||
`reminder_time` time DEFAULT NULL COMMENT '提醒时间',
|
||
`reminder_settings` json DEFAULT NULL COMMENT '提醒设置（如每周几提醒）',
|
||
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
|
||
`deleted` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否已删除',
|
||
PRIMARY KEY (`id`),
|
||
KEY `idx_user_id` (`user_id`),
|
||
KEY `idx_status` (`status`),
|
||
KEY `idx_repeat_type` (`repeat_type`),
|
||
KEY `idx_category` (`category`),
|
||
KEY `idx_start_date` (`start_date`),
|
||
KEY `idx_deleted` (`deleted`),
|
||
KEY `idx_user_status` (`user_id`, `status`, `deleted`),
|
||
CONSTRAINT `chk_frequency` CHECK (`frequency` > 0 AND `frequency` <= 100),
|
||
CONSTRAINT `chk_priority` CHECK (`priority` >= 0 AND `priority` <= 10),
|
||
CONSTRAINT `chk_target_count` CHECK (`target_count` IS NULL OR `target_count` > 0)
|
||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='用户目标表';
|
||
|
||
-- 创建目标完成记录表
|
||
CREATE TABLE IF NOT EXISTS `t_goal_completions` (
|
||
`id` char(36) NOT NULL COMMENT '主键ID',
|
||
`goal_id` char(36) NOT NULL COMMENT '目标ID',
|
||
`user_id` varchar(255) NOT NULL COMMENT '用户ID',
|
||
`completed_at` datetime NOT NULL COMMENT '完成日期',
|
||
`completion_count` int NOT NULL DEFAULT 1 COMMENT '完成次数',
|
||
`notes` text COMMENT '完成备注',
|
||
`metadata` json DEFAULT NULL COMMENT '完成时的额外数据',
|
||
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
|
||
`deleted` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否已删除',
|
||
PRIMARY KEY (`id`),
|
||
KEY `idx_goal_id` (`goal_id`),
|
||
KEY `idx_user_id` (`user_id`),
|
||
KEY `idx_completed_at` (`completed_at`),
|
||
KEY `idx_deleted` (`deleted`),
|
||
KEY `idx_goal_completed` (`goal_id`, `completed_at`, `deleted`),
|
||
CONSTRAINT `fk_goal_completions_goal` FOREIGN KEY (`goal_id`) REFERENCES `t_goals` (`id`) ON DELETE CASCADE,
|
||
CONSTRAINT `chk_completion_count` CHECK (`completion_count` > 0)
|
||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='目标完成记录表';
|
||
|
||
-- 创建额外的复合索引以优化查询性能
|
||
CREATE INDEX IF NOT EXISTS `idx_goals_user_date` ON `t_goals` (`user_id`, `start_date`, `deleted`);
|
||
CREATE INDEX IF NOT EXISTS `idx_goal_completions_user_date` ON `t_goal_completions` (`user_id`, `completed_at`, `deleted`); |