/*
 Converted from PostgreSQL dump (Navicat) to MySQL

 Source Server         : pgm-8vblib6zda9jw4q1fo.pgsql.zhangbei.rds.aliyuncs.com
 Source Server Type    : PostgreSQL
 Source Host           : pgm-8vblib6zda9jw4q1fo.pgsql.zhangbei.rds.aliyuncs.com:5432
 Source Catalog        : temp_education
 Source Schema         : base

 Target Server Type    : MySQL
 File Encoding         : 65001 (UTF-8)

 Date: 17/08/2026 14:15:33
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for bus_class
-- ----------------------------
DROP TABLE IF EXISTS `bus_class`;
CREATE TABLE `bus_class` (
  `id` bigint NOT NULL COMMENT '班级ID',
  `name` varchar(255) DEFAULT NULL COMMENT '班级名称',
  `code` varchar(50) DEFAULT NULL COMMENT '班级编码',
  `status` smallint DEFAULT NULL COMMENT '班级状态：1-未申请   2-待审核  3-报名中(作废)   4-待开班  5- 培训中  6-培训结束   -1-审核未通过 0-错误班级   其中   2、-1三个状态是预留状态，暂时没有',
  `start_time` datetime(0) DEFAULT NULL COMMENT '有效期开始时间',
  `end_time` datetime(0) DEFAULT NULL COMMENT '有效期结束时间',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `train_class_id` bigint DEFAULT NULL COMMENT '三级教育合体班级ID',
  `train_class_sort` int DEFAULT NULL COMMENT '三级教育班级排序',
  `is_deleted` smallint DEFAULT 0 COMMENT '是否删除（0有效 1删除）',
  `creator` bigint DEFAULT NULL COMMENT '创建人',
  `updater` bigint DEFAULT NULL COMMENT '更新人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  `old_id` varchar(50) DEFAULT NULL COMMENT '历史系统ID',
  `work_order_id` bigint DEFAULT NULL COMMENT '工单id',
  `industry_type_id` bigint DEFAULT NULL COMMENT '行业类型表id',
  `source_type` smallint DEFAULT NULL COMMENT '班级来源：1工单，2直开班，3活动班级',
  `enterprise_name` varchar(255) DEFAULT NULL COMMENT '企业名称',
  `post_type_id` bigint DEFAULT NULL COMMENT '岗位类型表id',
  `enterprise_id` bigint DEFAULT NULL COMMENT '企业id',
  `training_type_id` bigint DEFAULT NULL COMMENT '培训类型，如三级教育、全员培训等',
  `child_training_type_id` bigint DEFAULT NULL COMMENT '培训类型子类型，如三级教育培训等',
  `full_industry_type_name` varchar(255) DEFAULT NULL COMMENT '完整路径行业类型名称',
  `full_training_type_name` varchar(255) DEFAULT NULL COMMENT '完整路径培训类型名称',
  `child_child_training_type_id` bigint DEFAULT NULL COMMENT '培训类型子类型的子类型，如班组级、车间级等',
  `read_status` smallint DEFAULT NULL COMMENT '0未读 1已读',
  `class_created_notify_sent` smallint NOT NULL DEFAULT 0 COMMENT '开班提醒发送状态：0未发送，1已发送',
  `auto_class_opening` smallint DEFAULT 0 COMMENT '是否自动开班 0否 1是',
  `class_usage` int NOT NULL DEFAULT 1 COMMENT '班级用途：1普通学习班级，2活动模板班级',
  `activity_id` bigint DEFAULT NULL COMMENT '活动ID',
  `settlement_status` int NOT NULL DEFAULT 0 COMMENT '结算状态：0待结算 1已结算',
  `settlement_student_count` int NOT NULL DEFAULT 0 COMMENT '结算学员数',
  `settlement_time` datetime(6) DEFAULT NULL COMMENT '结算时间',
  `settlement_operator_id` bigint DEFAULT NULL COMMENT '结算操作人ID',
  `settlement_operator_name` varchar(100) DEFAULT NULL COMMENT '结算操作人姓名',
  `activity_period_id` bigint DEFAULT NULL COMMENT '活动期次ID，用于活动期次调整时定向同步班级',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级主表（核心信息）';

-- ----------------------------
-- Table structure for bus_class_certificate
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_certificate`;
CREATE TABLE `bus_class_certificate` (
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `certificate_type` smallint DEFAULT NULL COMMENT '取证类型1-秦皇岛 2-唐山',
  `number_prefix` varchar(50) DEFAULT NULL COMMENT '证书编号前缀',
  `number_initial_value` int DEFAULT NULL COMMENT '证书编号初始值',
  `is_code_auto` smallint DEFAULT NULL COMMENT '是否自动生成编号',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户id',
  PRIMARY KEY (`class_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级证书编号与取证规则';

-- ----------------------------
-- Table structure for bus_class_config
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_config`;
CREATE TABLE `bus_class_config` (
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `trainers_number` int DEFAULT 0 COMMENT '培训人数',
  `issue` smallint DEFAULT 0 COMMENT '期次',
  `is_check_period` smallint DEFAULT NULL COMMENT '是否允许查看学时证明',
  `is_questionnaire` smallint DEFAULT NULL COMMENT '是否调查问卷',
  `sampling_number` int DEFAULT NULL COMMENT '抽查人数',
  `has_exam` smallint DEFAULT 0 COMMENT '是否考试（1是0否）',
  `number_of_exams` int DEFAULT NULL COMMENT '考试次数',
  `is_strengthen` smallint DEFAULT NULL COMMENT '是否效果评估（2强制 1是 0否）',
  `is_disarrange_question` smallint DEFAULT NULL COMMENT '是否打乱试题顺序',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户id',
  `is_code_auto` smallint DEFAULT NULL COMMENT '是否生成学员档案编号（已弃用）',
  `survey_template_id` bigint DEFAULT NULL COMMENT '问卷模板ID',
  `survey_publish_id` bigint DEFAULT NULL COMMENT '问卷发放ID',
  PRIMARY KEY (`class_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级培训规则配置';

-- ----------------------------
-- Table structure for bus_class_curriculum_alias
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_curriculum_alias`;
CREATE TABLE `bus_class_curriculum_alias` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `curriculum_id` bigint NOT NULL COMMENT '课程ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `curriculum_name` varchar(255) NOT NULL COMMENT '课程原名称',
  `curriculum_alias` varchar(255) DEFAULT NULL COMMENT '课程别名',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `is_deleted` smallint NOT NULL DEFAULT 0 COMMENT '是否删除（0有效 1删除）',
  `creator` bigint DEFAULT NULL COMMENT '创建人',
  `updater` bigint DEFAULT NULL COMMENT '更新人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='课程班级别名关联表';

-- ----------------------------
-- Table structure for bus_class_curriculum_chapter_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_curriculum_chapter_relation`;
CREATE TABLE `bus_class_curriculum_chapter_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint DEFAULT NULL COMMENT '班级ID',
  `curriculum_id` bigint DEFAULT NULL COMMENT '课程ID',
  `curriculum_version_info_id` bigint DEFAULT NULL COMMENT '课程版本ID',
  `chapter_id` bigint DEFAULT NULL COMMENT '章节ID',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` bigint DEFAULT NULL COMMENT '创建者',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='代理-班级课程章节关系表';

-- ----------------------------
-- Table structure for bus_class_curriculum_exam_paper_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_curriculum_exam_paper_relation`;
CREATE TABLE `bus_class_curriculum_exam_paper_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `curriculum_id` bigint DEFAULT NULL COMMENT '课程表',
  `exam_paper_id` bigint DEFAULT NULL COMMENT '试卷id',
  `class_id` bigint DEFAULT NULL COMMENT '班级id',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` varchar(255) DEFAULT NULL COMMENT '创建人',
  `updater` varchar(255) DEFAULT NULL COMMENT '更新人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  `use_flag` smallint DEFAULT NULL COMMENT '使用状态：0-未使用，1-使用中',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级与课程试卷关联表';

-- ----------------------------
-- Table structure for bus_class_curriculum_post_exam_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_curriculum_post_exam_relation`;
CREATE TABLE `bus_class_curriculum_post_exam_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `curriculum_id` bigint NOT NULL COMMENT '课程ID',
  `curriculum_version_info_id` bigint NOT NULL COMMENT '课程版本ID',
  `department_id` bigint NOT NULL COMMENT '部门ID',
  `department_name` varchar(255) DEFAULT NULL COMMENT '部门名称',
  `post_id` bigint NOT NULL COMMENT '工种ID',
  `post_name` varchar(255) DEFAULT NULL COMMENT '工种名称',
  `exam_paper_id` bigint DEFAULT NULL COMMENT '试卷ID',
  `exam_paper_type` int DEFAULT NULL COMMENT '试卷类型：1-自动生成试卷，2-平台试卷',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` bigint DEFAULT NULL COMMENT '创建者',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='代理-班级课程工种试卷关系表';

-- ----------------------------
-- Table structure for bus_class_curriculum_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_curriculum_relation`;
CREATE TABLE `bus_class_curriculum_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint DEFAULT NULL COMMENT '班级id',
  `curriculum_id` bigint DEFAULT NULL COMMENT '课程id',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` varchar(255) DEFAULT NULL COMMENT '创建人',
  `updater` varchar(255) DEFAULT NULL COMMENT '更新人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  `curriculum_version_info_id` bigint DEFAULT NULL COMMENT '课程版本id',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级与课程关联表';

-- ----------------------------
-- Table structure for bus_class_enterprise_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_enterprise_relation`;
CREATE TABLE `bus_class_enterprise_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint DEFAULT NULL COMMENT '班级表id',
  `enterprise_id` bigint DEFAULT NULL COMMENT '被培训企业ID',
  `is_deleted` smallint DEFAULT 0 COMMENT '是否删除（0有效 1删除）',
  `creator` bigint DEFAULT NULL COMMENT '创建人',
  `updater` bigint DEFAULT NULL COMMENT '更新人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级企业关联表';

-- ----------------------------
-- Table structure for bus_class_evaluator
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_evaluator`;
CREATE TABLE `bus_class_evaluator` (
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `evaluator_id` bigint NOT NULL COMMENT '参加评估人ID，对应企业附件表中6人签字人员类型',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  PRIMARY KEY (`class_id`, `evaluator_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级参加评估人表';

-- ----------------------------
-- Table structure for bus_class_exam_config
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_exam_config`;
CREATE TABLE `bus_class_exam_config` (
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `exam_time` date DEFAULT NULL COMMENT '考试时间',
  `is_face_recognition` smallint DEFAULT NULL COMMENT '是否培训人脸识别',
  `is_exam_face` smallint DEFAULT NULL COMMENT '是否考试人脸识别',
  `is_face_time` varchar(255) DEFAULT NULL COMMENT '人脸验证时间',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户id',
  PRIMARY KEY (`class_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级考试与人脸识别配置';

-- ----------------------------
-- Table structure for bus_class_org
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_org`;
CREATE TABLE `bus_class_org` (
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `admin_division` varchar(255) DEFAULT NULL COMMENT '行政区划描述',
  `province_code` varchar(50) DEFAULT NULL COMMENT '省编码',
  `city_code` varchar(50) DEFAULT NULL COMMENT '市编码',
  `county_code` varchar(50) DEFAULT NULL COMMENT '区县编码',
  `province_name` varchar(255) DEFAULT NULL COMMENT '省名称',
  `city_name` varchar(255) DEFAULT NULL COMMENT '市名称',
  `county_name` varchar(255) DEFAULT NULL COMMENT '区县名称',
  `principal` varchar(50) DEFAULT NULL COMMENT '负责人',
  `principal_phone` varchar(50) DEFAULT NULL COMMENT '负责人手机号',
  `recorder_id` bigint DEFAULT NULL COMMENT '记录人员ID',
  `assessor_id` bigint DEFAULT NULL COMMENT '考核人员ID',
  `safety_dept_id` bigint DEFAULT NULL COMMENT '安全管理部门负责人ID',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户id',
  PRIMARY KEY (`class_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级行政区域与人员信息';

-- ----------------------------
-- Table structure for bus_class_qr_code_refresh
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_qr_code_refresh`;
CREATE TABLE `bus_class_qr_code_refresh` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `refresh_time` bigint NOT NULL COMMENT '二维码刷新时间戳',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` bigint DEFAULT NULL COMMENT '创建人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`),
  UNIQUE KEY `uk_bus_class_qr_code_refresh_class_id` (`class_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级二维码刷新记录表';

-- ----------------------------
-- Table structure for bus_class_settlement_record
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_settlement_record`;
CREATE TABLE `bus_class_settlement_record` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `record_type` int NOT NULL COMMENT '流水类型：1确认结算 2反结算',
  `before_status` int DEFAULT NULL COMMENT '操作前结算状态',
  `after_status` int DEFAULT NULL COMMENT '操作后结算状态',
  `before_student_count` int DEFAULT NULL COMMENT '操作前结算学员数',
  `after_student_count` int DEFAULT NULL COMMENT '操作后结算学员数',
  `operator_id` bigint DEFAULT NULL COMMENT '操作人ID',
  `operator_name` varchar(100) DEFAULT NULL COMMENT '操作人姓名',
  `settlement_time` datetime(6) DEFAULT NULL COMMENT '结算操作时间',
  `remark` varchar(500) DEFAULT NULL COMMENT '备注',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` bigint DEFAULT NULL COMMENT '创建者',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `updater` bigint DEFAULT NULL COMMENT '更新者',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  `is_deleted` int NOT NULL DEFAULT 0 COMMENT '是否删除：0否 1是',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级结算流水';

-- ----------------------------
-- Table structure for bus_class_student_curriculum_exam_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_student_curriculum_exam_relation`;
CREATE TABLE `bus_class_student_curriculum_exam_relation` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `student_id` bigint NOT NULL COMMENT '学员ID',
  `department_id` bigint NOT NULL COMMENT '部门ID',
  `department_name` varchar(255) DEFAULT NULL COMMENT '部门名称',
  `post_id` bigint NOT NULL COMMENT '工种ID',
  `post_name` varchar(255) DEFAULT NULL COMMENT '工种名称',
  `curriculum_id` bigint NOT NULL COMMENT '课程ID',
  `curriculum_version_info_id` bigint NOT NULL COMMENT '课程版本ID',
  `exam_paper_id` bigint DEFAULT NULL COMMENT '试卷ID',
  `exam_paper_type` int DEFAULT NULL COMMENT '试卷类型',
  `stage_exam_state` int DEFAULT NULL COMMENT '考试状态（0.不考试 1.待考试 2.考试未通过3.考试通过 4.未参加）',
  `stage_exam_score` decimal(10,2) DEFAULT NULL COMMENT '考试得分',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户ID',
  `creator` bigint DEFAULT NULL COMMENT '创建者',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `updater` bigint DEFAULT NULL COMMENT '更新者',
  `update_date` datetime(6) DEFAULT NULL COMMENT '更新时间',
  `is_deleted` int DEFAULT 0 COMMENT '是否删除 0否 1是',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='代理-班级学员课程试卷关联表';

-- ----------------------------
-- Table structure for bus_class_student_exam_times_adjust_record
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_student_exam_times_adjust_record`;
CREATE TABLE `bus_class_student_exam_times_adjust_record` (
  `id` bigint NOT NULL COMMENT '主键ID',
  `tenant_id` bigint NOT NULL COMMENT '租户ID',
  `class_id` bigint NOT NULL COMMENT '班级ID',
  `student_id` bigint NOT NULL COMMENT '学员ID',
  `class_student_relation_id` bigint DEFAULT NULL COMMENT '班级学员关联ID',
  `before_number_of_exams` int DEFAULT NULL COMMENT '调整前考试次数',
  `after_number_of_exams` int NOT NULL COMMENT '调整后考试次数',
  `adjust_type` smallint NOT NULL COMMENT '调整类型：1 手动批量调整，2 班级配置同步',
  `source_module` varchar(100) DEFAULT NULL COMMENT '来源模块',
  `operator_id` bigint DEFAULT NULL COMMENT '操作人ID',
  `operator_name` varchar(100) DEFAULT NULL COMMENT '操作人姓名',
  `operator_type` varchar(50) DEFAULT NULL COMMENT '操作人类型：admin、enterprise_user、system',
  `request_ip` varchar(64) DEFAULT NULL COMMENT '请求IP',
  `user_agent` varchar(500) DEFAULT NULL COMMENT '请求User-Agent',
  `remark` varchar(500) DEFAULT NULL COMMENT '备注',
  `creator` bigint DEFAULT NULL COMMENT '创建人ID',
  `create_date` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) COMMENT '创建时间',
  `updater` bigint DEFAULT NULL COMMENT '修改人ID',
  `update_date` datetime(6) DEFAULT NULL COMMENT '修改时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='学员考试次数调整记录';

-- ----------------------------
-- Table structure for bus_class_student_relation
-- ----------------------------
DROP TABLE IF EXISTS `bus_class_student_relation`;
CREATE TABLE `bus_class_student_relation` (
  `id` bigint NOT NULL COMMENT '主键id',
  `class_id` bigint NOT NULL COMMENT '班级id',
  `student_id` bigint NOT NULL COMMENT '学员id',
  `student_info` json DEFAULT NULL COMMENT '学员信息json',
  `learn_status` int DEFAULT 0 COMMENT '学习状态（0:未学习 1:学习中 2:已学完 3:已完成 4:未完成 5待评估 6评估不合格）',
  `creator` bigint DEFAULT NULL COMMENT '创建人',
  `create_date` datetime(6) DEFAULT NULL COMMENT '创建时间',
  `updater` bigint DEFAULT NULL COMMENT '修改人',
  `update_date` datetime(6) DEFAULT NULL COMMENT '修改时间',
  `is_deleted` smallint DEFAULT 0 COMMENT '是否删除0否1是',
  `tenant_id` bigint DEFAULT NULL COMMENT '租户id',
  `signature_path` varchar(255) DEFAULT NULL COMMENT '签字图片路径',
  `study_start_time` datetime(6) DEFAULT NULL COMMENT '学习开始时间',
  `study_end_time` datetime(6) DEFAULT NULL COMMENT '学习结束时间',
  `complete_courseware` int DEFAULT NULL COMMENT '已完成课件数',
  `complete_class_hour` varchar(32) DEFAULT NULL COMMENT '学时',
  `number_of_exams` int DEFAULT NULL COMMENT '考试次数',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='班级与学员的关联表';

-- ----------------------------
-- Indexes for table bus_class
-- ----------------------------
CREATE INDEX `idx_bus_class_activity_id` ON `bus_class` (`activity_id`);
CREATE INDEX `idx_bus_class_activity_period` ON `bus_class` (`activity_id`, `activity_period_id`);
CREATE INDEX `idx_bus_class_settlement_status` ON `bus_class` (`settlement_status`);
CREATE INDEX `idx_bus_class_usage` ON `bus_class` (`class_usage`);
CREATE INDEX `idx_service_alert_class_exam_scope` ON `bus_class` (`status`, `end_time`, `id`);
CREATE INDEX `idx_service_alert_class_group_scope` ON `bus_class` (`tenant_id`, `train_class_id`, `id`);

-- ----------------------------
-- Indexes for table bus_class_config
-- ----------------------------
CREATE INDEX `idx_bus_class_config_survey_publish` ON `bus_class_config` (`survey_publish_id`);
CREATE INDEX `idx_bus_class_config_survey_template` ON `bus_class_config` (`survey_template_id`);

-- ----------------------------
-- Indexes for table bus_class_curriculum_alias
-- ----------------------------
CREATE INDEX `idx_class_curriculum_alias_class_id` ON `bus_class_curriculum_alias` (`class_id`);
CREATE INDEX `idx_class_curriculum_alias_curriculum_id` ON `bus_class_curriculum_alias` (`curriculum_id`);
CREATE INDEX `idx_class_curriculum_alias_tenant_id` ON `bus_class_curriculum_alias` (`tenant_id`);
CREATE UNIQUE INDEX `uk_class_curriculum_alias_class_curriculum_active` ON `bus_class_curriculum_alias` (`class_id`, `curriculum_id`, `is_deleted`);

-- ----------------------------
-- Indexes for table bus_class_curriculum_chapter_relation
-- ----------------------------
CREATE INDEX `idx_bcccr_class_id` ON `bus_class_curriculum_chapter_relation` (`class_id`);
CREATE INDEX `uk_bcccr_class_curriculum_version_chapter` ON `bus_class_curriculum_chapter_relation` (`class_id`, `curriculum_id`, `curriculum_version_info_id`, `chapter_id`);

-- ----------------------------
-- Indexes for table bus_class_curriculum_post_exam_relation
-- ----------------------------
CREATE INDEX `idx_bccper_class_id` ON `bus_class_curriculum_post_exam_relation` (`class_id`);
CREATE UNIQUE INDEX `uk_bccper_class_curriculum_version_post` ON `bus_class_curriculum_post_exam_relation` (`class_id`, `curriculum_id`, `curriculum_version_info_id`, `post_id`);

-- ----------------------------
-- Indexes for table bus_class_curriculum_relation
-- ----------------------------
CREATE INDEX `idx_service_alert_class_curriculum` ON `bus_class_curriculum_relation` (`class_id`, `curriculum_id`);

-- ----------------------------
-- Indexes for table bus_class_settlement_record
-- ----------------------------
CREATE INDEX `idx_bus_class_settlement_record_class_id` ON `bus_class_settlement_record` (`class_id`);
CREATE INDEX `idx_bus_class_settlement_record_tenant_time` ON `bus_class_settlement_record` (`tenant_id`, `settlement_time`);

-- ----------------------------
-- Indexes for table bus_class_student_curriculum_exam_relation
-- ----------------------------
CREATE INDEX `idx_bcscer_class_id` ON `bus_class_student_curriculum_exam_relation` (`class_id`);
CREATE INDEX `idx_bcscer_student_id` ON `bus_class_student_curriculum_exam_relation` (`student_id`);
CREATE INDEX `idx_service_alert_exam_relation_state` ON `bus_class_student_curriculum_exam_relation` (`class_id`, `student_id`, `stage_exam_state`);
CREATE UNIQUE INDEX `uk_bcscer_class_student_curriculum_version_exam` ON `bus_class_student_curriculum_exam_relation` (`class_id`, `student_id`, `curriculum_id`, `curriculum_version_info_id`, `exam_paper_id`);

-- ----------------------------
-- Indexes for table bus_class_student_exam_times_adjust_record
-- ----------------------------
CREATE INDEX `idx_exam_times_adjust_class_id` ON `bus_class_student_exam_times_adjust_record` (`class_id`);
CREATE INDEX `idx_exam_times_adjust_create_date` ON `bus_class_student_exam_times_adjust_record` (`create_date`);
CREATE INDEX `idx_exam_times_adjust_relation_id` ON `bus_class_student_exam_times_adjust_record` (`class_student_relation_id`);
CREATE INDEX `idx_exam_times_adjust_student_id` ON `bus_class_student_exam_times_adjust_record` (`student_id`);

-- ----------------------------
-- Indexes for table bus_class_student_relation
-- ----------------------------
CREATE INDEX `idx_service_alert_class_student` ON `bus_class_student_relation` (`class_id`, `student_id`, `is_deleted`);

SET FOREIGN_KEY_CHECKS = 1;