99 lines
6.2 KiB
SQL
99 lines
6.2 KiB
SQL
-- 个人 AI 助理独立知识空间。
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-- 个人知识仅按 tenant_id + owner_user_id 隔离,不修改或复用企业 aihr_knowledge_* 表。
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CREATE TABLE IF NOT EXISTS `aihr_personal_space` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`tenant_id` varchar(20) NOT NULL DEFAULT '000000' COMMENT '租户编号',
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`owner_user_id` bigint NOT NULL COMMENT '个人空间所属用户ID',
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`owner_ext_party_id` varchar(100) DEFAULT NULL COMMENT '外部组织主体ID',
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`status` varchar(20) NOT NULL DEFAULT 'ACTIVE' COMMENT '空间状态',
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`quota_bytes` bigint NOT NULL DEFAULT 524288000 COMMENT '空间配额,默认500MB',
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`used_bytes` bigint NOT NULL DEFAULT 0 COMMENT '已使用字节数',
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`item_count` int NOT NULL DEFAULT 0 COMMENT '资料数量',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_personal_space_owner` (`tenant_id`, `owner_user_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='个人AI助理知识空间';
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CREATE TABLE IF NOT EXISTS `aihr_personal_item` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`tenant_id` varchar(20) NOT NULL DEFAULT '000000' COMMENT '租户编号',
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`space_id` bigint NOT NULL COMMENT '个人空间ID',
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`owner_user_id` bigint NOT NULL COMMENT '资料所属用户ID',
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`source_type` varchar(20) NOT NULL COMMENT '来源类型: text/file/url',
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`title` varchar(500) NOT NULL COMMENT '资料标题',
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`original_url` varchar(2000) DEFAULT NULL COMMENT '原始网址',
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`oss_id` bigint DEFAULT NULL COMMENT '对象存储ID',
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`mime_type` varchar(100) DEFAULT NULL COMMENT 'MIME类型',
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`size_bytes` bigint NOT NULL DEFAULT 0 COMMENT '资料大小',
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`content_hash` varchar(64) NOT NULL COMMENT '内容摘要哈希',
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`status` varchar(20) NOT NULL DEFAULT 'QUEUED' COMMENT '处理状态',
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`attempt_count` int NOT NULL DEFAULT 0 COMMENT '处理尝试次数',
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`error_code` varchar(80) DEFAULT NULL COMMENT '错误代码',
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`error_message` varchar(500) DEFAULT NULL COMMENT '错误信息',
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`summary` text COMMENT '资料摘要',
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`tags_json` json COMMENT '标签JSON',
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`captured_at` datetime NOT NULL COMMENT '采集完成时间',
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`parsed_at` datetime DEFAULT NULL COMMENT '解析完成时间',
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`deleted_at` datetime DEFAULT NULL COMMENT '软删除时间',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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KEY `idx_personal_item_owner` (`tenant_id`, `owner_user_id`, `status`, `create_time`),
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KEY `idx_personal_item_date` (`tenant_id`, `owner_user_id`, `captured_at`),
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KEY `idx_personal_item_hash` (`space_id`, `content_hash`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='个人AI助理资料';
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CREATE TABLE IF NOT EXISTS `aihr_personal_fragment` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`tenant_id` varchar(20) NOT NULL DEFAULT '000000' COMMENT '租户编号',
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`space_id` bigint NOT NULL COMMENT '个人空间ID',
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`owner_user_id` bigint NOT NULL COMMENT '片段所属用户ID',
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`item_id` bigint NOT NULL COMMENT '个人资料ID',
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`idx` int NOT NULL COMMENT '片段序号',
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`content` text NOT NULL COMMENT '片段内容',
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`token_count` int NOT NULL DEFAULT 0 COMMENT '估算Token数',
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`embedding_json` longtext COMMENT '向量JSON',
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`embedding_model` varchar(100) DEFAULT NULL COMMENT '向量模型',
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`embedding_time` datetime DEFAULT NULL COMMENT '向量生成时间',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_personal_fragment_idx` (`item_id`, `idx`),
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KEY `idx_personal_fragment_owner` (`tenant_id`, `owner_user_id`, `item_id`),
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FULLTEXT KEY `ft_personal_fragment_content` (`content`) WITH PARSER ngram
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='个人AI助理知识片段';
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CREATE TABLE IF NOT EXISTS `aihr_personal_chat_session` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`tenant_id` varchar(20) NOT NULL DEFAULT '000000' COMMENT '租户编号',
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`owner_user_id` bigint NOT NULL COMMENT '会话所属用户ID',
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`title` varchar(200) NOT NULL COMMENT '会话标题',
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`status` varchar(20) NOT NULL DEFAULT 'ACTIVE' COMMENT '会话状态',
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`default_scope` varchar(50) NOT NULL DEFAULT 'PERSONAL' COMMENT '默认问答范围',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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KEY `idx_personal_session_owner` (`tenant_id`, `owner_user_id`, `update_time`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='个人AI助理对话会话';
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CREATE TABLE IF NOT EXISTS `aihr_personal_chat_message` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`tenant_id` varchar(20) NOT NULL DEFAULT '000000' COMMENT '租户编号',
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`owner_user_id` bigint NOT NULL COMMENT '消息所属用户ID',
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`session_id` bigint NOT NULL COMMENT '对话会话ID',
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`role` varchar(20) NOT NULL COMMENT '消息角色: user/assistant/system',
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`content` longtext NOT NULL COMMENT '消息内容',
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`scope_json` json COMMENT '本轮检索范围JSON',
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`citations_json` json COMMENT '引用来源JSON',
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`model_name` varchar(100) DEFAULT NULL COMMENT '模型名称',
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`prompt_version` varchar(100) DEFAULT NULL COMMENT '提示词版本',
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`input_tokens` int NOT NULL DEFAULT 0 COMMENT '输入Token数',
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`output_tokens` int NOT NULL DEFAULT 0 COMMENT '输出Token数',
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`latency_ms` bigint NOT NULL DEFAULT 0 COMMENT '响应耗时毫秒',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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PRIMARY KEY (`id`),
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KEY `idx_personal_message_session` (`session_id`, `create_time`),
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KEY `idx_personal_message_owner` (`tenant_id`, `owner_user_id`, `session_id`, `create_time`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='个人AI助理对话消息';
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