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2026-02-22 12:12:02 +08:00
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-- ----------------------------
-- Table structure for knowledge_attach
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_attach`;
CREATE TABLE `knowledge_attach`
(
`id` bigint NOT NULL AUTO_INCREMENT,
`knowledge_id` varchar(50) NOT NULL COMMENT '知识库ID',
`doc_id` varchar(50) NOT NULL COMMENT '文档ID',
`doc_name` varchar(500) DEFAULT NULL COMMENT '文档名称',
`doc_type` varchar(50) NOT NULL COMMENT '文档类型',
`oss_id` int DEFAULT NULL COMMENT '对象存储ID',
`pic_status` tinyint(1) NOT NULL DEFAULT 10 COMMENT '拆解图片状态:10未开始,20进行中,30已完成',
`pic_anys_status` tinyint(1) NOT NULL DEFAULT 10 COMMENT '分析图片状态:10未开始,20进行中,30已完成',
`vector_status` tinyint(1) NOT NULL DEFAULT 10 COMMENT '写入向量数据库状态:10未开始,20进行中,30已完成',
`content` longtext COMMENT '文档内容',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE KEY `idx_kname` (`knowledge_id`, `doc_name`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_doc_id` (`doc_id`) USING BTREE,
KEY `idx_create_time` (`create_time`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库附件';
-- ----------------------------
-- Table structure for knowledge_fragment
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_fragment`;
CREATE TABLE `knowledge_fragment`
(
`id` bigint NOT NULL AUTO_INCREMENT,
`knowledge_id` varchar(50) NOT NULL COMMENT '知识库ID',
`doc_id` varchar(50) DEFAULT NULL COMMENT '文档ID',
`fid` varchar(50) NOT NULL COMMENT '知识片段ID',
`idx` int NOT NULL COMMENT '片段索引下标',
`content` text NOT NULL COMMENT '文档内容',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_doc_id` (`doc_id`) USING BTREE,
KEY `idx_fid` (`fid`) USING BTREE,
KEY `idx_create_time` (`create_time`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库知识片段';
-- ----------------------------
-- Table structure for knowledge_info
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_info`;
CREATE TABLE `knowledge_info`
(
`id` bigint NOT NULL AUTO_INCREMENT,
`user_id` bigint NOT NULL DEFAULT 0 COMMENT '用户ID',
`knowledge_id` varchar(50) NOT NULL COMMENT '知识库ID',
`knowledge_name` varchar(50) NOT NULL COMMENT '知识库名称',
`share` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否公开知识库:0否,1是',
`description` varchar(1000) DEFAULT NULL COMMENT '描述',
`knowledge_separator` varchar(255) DEFAULT NULL COMMENT '知识分隔符',
`question_separator` varchar(255) DEFAULT NULL COMMENT '提问分隔符',
`overlap_char` int DEFAULT NULL COMMENT '重叠字符数',
`retrieve_limit` int DEFAULT NULL COMMENT '知识库中检索的条数',
`text_block_size` int DEFAULT NULL COMMENT '文本块大小',
`vector_model_name` varchar(50) DEFAULT NULL COMMENT '向量库',
`embedding_model_name` varchar(50) DEFAULT NULL COMMENT '向量模型',
`system_prompt` varchar(255) DEFAULT NULL COMMENT '系统提示词',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_user_id` (`user_id`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库';
-- ----------------------------
-- Table structure for knowledge_prompt_template
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_prompt_template`;
CREATE TABLE `knowledge_prompt_template`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
`template_name` varchar(128) NOT NULL DEFAULT '' COMMENT '提示词模板名称',
`template_content` text COMMENT '提示词模板内容',
`category` varchar(16) NOT NULL DEFAULT 'knowledge' COMMENT '提示词分类:knowledge知识库类型,chat对话类型,draw绘画类型',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(256) DEFAULT NULL COMMENT '备注',
`del_flag` tinyint(1) NOT NULL DEFAULT 0 COMMENT '删除标志:0存在,1删除',
PRIMARY KEY (`id`),
KEY `idx_category_del` (`category`, `del_flag`),
KEY `idx_create_time` (`create_time`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库提示词模板表';
-- ----------------------------
-- Table structure for knowledge_schema_group
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_schema_group`;
CREATE TABLE `knowledge_schema_group`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
`name` varchar(128) DEFAULT NULL COMMENT '分组名称',
`code` varchar(128) DEFAULT NULL COMMENT '分组编码',
`icon` varchar(100) DEFAULT NULL COMMENT '图标',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`),
KEY `idx_knowledge_schema_group_code` (`code`),
KEY `idx_knowledge_schema_group_del_flag` (`del_flag`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库数据模型分组表';
-- ----------------------------
-- Table structure for knowledge_schema
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_schema`;
CREATE TABLE `knowledge_schema`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
`schema_group_id` bigint DEFAULT NULL COMMENT '分组ID',
`name` varchar(128) DEFAULT NULL COMMENT '模型名称',
`code` varchar(128) DEFAULT NULL COMMENT '模型编码',
`table_name` varchar(128) DEFAULT NULL COMMENT '表名',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`),
KEY `idx_knowledge_schema_group_id` (`schema_group_id`),
KEY `idx_knowledge_schema_code` (`code`),
KEY `idx_knowledge_schema_table_name` (`table_name`),
KEY `idx_knowledge_schema_del_flag` (`del_flag`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库数据模型表';
-- ----------------------------
-- Table structure for knowledge_schema_field
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_schema_field`;
CREATE TABLE `knowledge_schema_field`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
`schema_id` bigint DEFAULT NULL COMMENT '模型ID',
`schema_name` varchar(128) DEFAULT NULL COMMENT '模型名称',
`name` varchar(128) DEFAULT NULL COMMENT '字段名称',
`code` varchar(128) DEFAULT NULL COMMENT '字段编码',
`type` varchar(50) DEFAULT NULL COMMENT '字段类型',
`comment` varchar(500) DEFAULT NULL COMMENT '字段注释',
`is_pk` tinyint(1) DEFAULT 0 COMMENT '是否主键:0否,1是',
`is_required` tinyint(1) DEFAULT 0 COMMENT '是否必填:0否,1是',
`is_unique` tinyint(1) DEFAULT 0 COMMENT '是否唯一:0否,1是',
`default_value` varchar(200) DEFAULT NULL COMMENT '默认值',
`length` int DEFAULT NULL COMMENT '字段长度',
`scale` int DEFAULT NULL COMMENT '小数位数',
`is_list` tinyint(1) DEFAULT 0 COMMENT '是否列表显示:0否,1是',
`is_query` tinyint(1) DEFAULT 0 COMMENT '是否查询字段:0否,1是',
`is_insert` tinyint(1) DEFAULT 0 COMMENT '是否插入字段:0否,1是',
`is_edit` tinyint(1) DEFAULT 0 COMMENT '是否编辑字段:0否,1是',
`query_type` varchar(200) DEFAULT NULL COMMENT '查询方式(EQ,NE,GT,LT,LIKE,BETWEEN)',
`html_type` varchar(200) DEFAULT 'input' COMMENT '显示类型(input,textarea,select,checkbox,radio,datetime,image,upload,editor)',
`dict_type` varchar(200) DEFAULT '' COMMENT '字典类型',
`sort` int DEFAULT NULL COMMENT '排序',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`),
KEY `idx_knowledge_schema_field_schema_id` (`schema_id`),
KEY `idx_knowledge_schema_field_code` (`code`),
KEY `idx_knowledge_schema_field_del_flag` (`del_flag`),
KEY `idx_knowledge_schema_field_sort` (`sort`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库数据模型字段表';
-- ----------------------------
-- Table structure for knowledge_role
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_role`;
CREATE TABLE `knowledge_role`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '知识库角色id',
`name` varchar(100) DEFAULT NULL COMMENT '知识库角色名称',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
`group_id` bigint DEFAULT NULL COMMENT '知识库角色组id',
PRIMARY KEY (`id`) USING BTREE,
KEY `idx_group_id` (`group_id`) USING BTREE,
KEY `idx_del_flag` (`del_flag`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库角色表';
-- ----------------------------
-- Table structure for knowledge_role_group
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_role_group`;
CREATE TABLE `knowledge_role_group`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '知识库角色组id',
`name` varchar(100) DEFAULT NULL COMMENT '知识库角色组name',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
KEY `idx_del_flag` (`del_flag`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库角色组表';
-- ----------------------------
-- Table structure for knowledge_role_relation
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_role_relation`;
CREATE TABLE `knowledge_role_relation`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
`del_flag` tinyint(1) DEFAULT 0 COMMENT '删除标志:0存在,1删除',
`create_by` bigint DEFAULT NULL COMMENT '创建者',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
`knowledge_role_id` bigint DEFAULT NULL COMMENT '知识库角色id',
`knowledge_id` bigint DEFAULT NULL COMMENT '知识库id',
PRIMARY KEY (`id`) USING BTREE,
KEY `idx_role_id` (`knowledge_role_id`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_del_flag` (`del_flag`) USING BTREE,
UNIQUE KEY `uk_role_knowledge` (`knowledge_role_id`, `knowledge_id`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库角色与知识库关联表';
-- ----------------------------
-- Table structure for knowledge_vector
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_vector`;
CREATE TABLE `knowledge_vector`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`knowledge_id` varchar(50) NOT NULL COMMENT '知识库ID',
`doc_id` varchar(50) NOT NULL COMMENT '文档ID',
`fragment_id` varchar(50) NOT NULL COMMENT '知识片段ID',
`vector_id` varchar(100) NOT NULL COMMENT '向量唯一标识',
`vector_data` blob NOT NULL COMMENT '向量数据',
`dimension` int NOT NULL COMMENT '向量维度',
`model_name` varchar(50) NOT NULL COMMENT '向量模型名称',
`status` tinyint(1) NOT NULL DEFAULT 0 COMMENT '状态:0启用,1禁用',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE KEY `idx_vector_id` (`vector_id`) USING BTREE,
UNIQUE KEY `idx_fragment_unique` (`knowledge_id`, `doc_id`, `fragment_id`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_doc_id` (`doc_id`) USING BTREE,
KEY `idx_fragment_id` (`fragment_id`) USING BTREE,
KEY `idx_model_name` (`model_name`) USING BTREE,
KEY `idx_status` (`status`) USING BTREE,
KEY `idx_create_time` (`create_time`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识片段向量表';
-- ----------------------------
-- Table structure for knowledge_job
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_job`;
CREATE TABLE `knowledge_job`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '任务ID',
`job_id` varchar(50) NOT NULL COMMENT '任务唯一标识',
`job_type` varchar(50) NOT NULL COMMENT '任务类型(upload,process,delete,export,embedding,sync)',
`job_sub_type` varchar(50) DEFAULT NULL COMMENT '任务子类型',
`knowledge_id` varchar(50) DEFAULT NULL COMMENT '知识库ID',
`doc_id` varchar(50) DEFAULT NULL COMMENT '文档ID',
`user_id` bigint NOT NULL COMMENT '用户ID',
`status` tinyint(1) NOT NULL DEFAULT 0 COMMENT '任务状态:0等待,1进行中,2成功,3失败,4暂停',
`progress` int NOT NULL DEFAULT 0 COMMENT '进度(0-100)',
`total_items` int DEFAULT 0 COMMENT '总项目数',
`processed_items` int DEFAULT 0 COMMENT '已处理项目数',
`success_items` int DEFAULT 0 COMMENT '成功项目数',
`failed_items` int DEFAULT 0 COMMENT '失败项目数',
`priority` tinyint(1) NOT NULL DEFAULT 1 COMMENT '优先级:1低,2中,3高',
`retry_count` int NOT NULL DEFAULT 0 COMMENT '重试次数',
`max_retry` int NOT NULL DEFAULT 3 COMMENT '最大重试次数',
`start_time` datetime DEFAULT NULL COMMENT '开始时间',
`end_time` datetime DEFAULT NULL COMMENT '结束时间',
`timeout` int DEFAULT 3600 COMMENT '超时时间(秒)',
`error_message` text COMMENT '错误信息',
`error_stack` text COMMENT '错误堆栈',
`result_data` text COMMENT '结果数据(JSON格式)',
`notify_url` varchar(500) DEFAULT NULL COMMENT '通知URL',
`notify_status` tinyint(1) NOT NULL DEFAULT 0 COMMENT '通知状态:0未通知,1已通知',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE KEY `idx_job_id` (`job_id`) USING BTREE,
KEY `idx_job_type` (`job_type`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_doc_id` (`doc_id`) USING BTREE,
KEY `idx_user_id` (`user_id`) USING BTREE,
KEY `idx_status` (`status`) USING BTREE,
KEY `idx_priority` (`priority`) USING BTREE,
KEY `idx_create_time` (`create_time`) USING BTREE,
KEY `idx_status_create_time` (`status`, `create_time`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识库任务进度表';
-- ----------------------------
-- Table structure for knowledge_hit_log
-- ----------------------------
DROP TABLE IF EXISTS `knowledge_hit_log`;
CREATE TABLE `knowledge_hit_log`
(
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`session_id` varchar(50) DEFAULT NULL COMMENT '会话ID',
`knowledge_id` varchar(50) NOT NULL COMMENT '知识库ID',
`doc_id` varchar(50) DEFAULT NULL COMMENT '文档ID',
`fragment_id` varchar(50) NOT NULL COMMENT '知识片段ID',
`query_text` text COMMENT '查询文本',
`query_vector` blob COMMENT '查询向量',
`similarity_score` decimal(10, 6) NOT NULL COMMENT '相似度分数',
`ranking` int NOT NULL COMMENT '排名位置',
`model_name` varchar(50) NOT NULL COMMENT '向量模型名称',
`search_params` text COMMENT '搜索参数(JSON格式)',
`response_time` int DEFAULT 0 COMMENT '响应时间(毫秒)',
`hit_count` int NOT NULL DEFAULT 1 COMMENT '命中次数',
`create_by` bigint DEFAULT NULL COMMENT '创建人',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_by` bigint DEFAULT NULL COMMENT '更新者',
`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`remark` varchar(500) DEFAULT NULL COMMENT '备注',
PRIMARY KEY (`id`) USING BTREE,
KEY `idx_session_id` (`session_id`) USING BTREE,
KEY `idx_knowledge_id` (`knowledge_id`) USING BTREE,
KEY `idx_doc_id` (`doc_id`) USING BTREE,
KEY `idx_fragment_id` (`fragment_id`) USING BTREE,
KEY `idx_score` (`similarity_score`) USING BTREE,
KEY `idx_model_name` (`model_name`) USING BTREE,
KEY `idx_create_time` (`create_time`) USING BTREE,
KEY `idx_knowledge_fragment` (`knowledge_id`, `fragment_id`) USING BTREE
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4
COLLATE = utf8mb4_general_ci COMMENT ='知识检索命中日志表';