111

database/migrations/20260908_employee_contract_snapshot.sql

@@ -0,0 +1,163 @@
+-- 员工合同快照：一名正式员工的一份任务合同对应一条记录。
+-- 常用字段独立存储用于筛选导出，VariablesJson 按 VariableCode 保存全部标准及自定义变量。
+-- 适用数据库：MySQL 8.0+
+
+SET NAMES utf8mb4;
+
+CREATE TABLE IF NOT EXISTS `ob_employee_contract_snapshot` (
+    `Id` BIGINT NOT NULL COMMENT '主键',
+    `EmployeeId` BIGINT NOT NULL COMMENT '正式员工Id',
+    `TaskId` BIGINT NOT NULL COMMENT '来源入职任务Id',
+    `TaskContractId` BIGINT NOT NULL COMMENT '来源任务合同Id',
+    `TemplateId` BIGINT NOT NULL COMMENT '合同模板Id',
+    `TemplateVersionId` BIGINT NOT NULL COMMENT '合同模板版本Id',
+    `ContractName` VARCHAR(300) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '合同名称快照',
+    `ContractType` VARCHAR(50) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '合同类型快照',
+    `ContractStartDate` DATE DEFAULT NULL COMMENT '合同开始日期',
+    `ContractEndDate` DATE DEFAULT NULL COMMENT '合同结束日期',
+    `ContractTerm` VARCHAR(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '合同期限原始文本',
+    `ProbationStartDate` DATE DEFAULT NULL COMMENT '试用期开始日期',
+    `ProbationEndDate` DATE DEFAULT NULL COMMENT '试用期结束日期',
+    `ProbationTerm` VARCHAR(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '试用期期限原始文本',
+    `ProbationSalary` DECIMAL(18,2) DEFAULT NULL COMMENT '试用薪资，对应hr.ProbationSalary，不自动推算',
+    `BaseSalary` DECIMAL(18,2) DEFAULT NULL COMMENT '基本工资',
+    `PositionSalary` DECIMAL(18,2) DEFAULT NULL COMMENT '岗位工资',
+    `PerformanceAllowance` DECIMAL(18,2) DEFAULT NULL COMMENT '绩效津贴',
+    `AttendanceBonus` DECIMAL(18,2) DEFAULT NULL COMMENT '全勤奖',
+    `RegularSalary` DECIMAL(18,2) DEFAULT NULL COMMENT '转正后薪资',
+    `WorkCity` VARCHAR(300) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '工作地点或城市',
+    `PositionName` VARCHAR(300) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '合同岗位名称',
+    `EmployeeNo` VARCHAR(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '合同员工工号',
+    `VariablesJson` JSON NOT NULL COMMENT '按VariableCode索引的完整合同变量快照',
+    `SnapshotVersion` INT NOT NULL DEFAULT 1 COMMENT '快照结构版本',
+    `SnapshotAt` DATETIME(3) NOT NULL COMMENT '快照生成时间',
+    `ExtJson` LONGTEXT COLLATE utf8mb4_unicode_ci COMMENT '扩展信息',
+    `Status` VARCHAR(20) COLLATE utf8mb4_unicode_ci DEFAULT 'enable' COMMENT '记录状态',
+    `CreateTime` DATETIME(3) DEFAULT NULL COMMENT '创建时间',
+    `UpdateTime` DATETIME(3) DEFAULT NULL COMMENT '更新时间',
+    `CreateUserId` BIGINT DEFAULT NULL COMMENT '创建者Id',
+    `UpdateUserId` BIGINT DEFAULT NULL COMMENT '修改者Id',
+    `CreateUser` VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '创建人',
+    `UpdateUser` VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '更新人',
+    `IsDelete` TINYINT(1) DEFAULT 0 COMMENT '软删除',
+    PRIMARY KEY (`Id`),
+    UNIQUE KEY `uk_ob_employee_contract_snapshot_contract` (`TaskContractId`),
+    KEY `idx_ob_employee_contract_snapshot_employee` (`EmployeeId`, `IsDelete`),
+    KEY `idx_ob_employee_contract_snapshot_task` (`TaskId`, `IsDelete`),
+    KEY `idx_ob_employee_contract_snapshot_dates` (`ContractStartDate`, `ContractEndDate`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='正式员工合同业务快照';
+
+-- 为已经审核建档且仍保留任务合同变量的员工补建快照。
+INSERT IGNORE INTO `ob_employee_contract_snapshot` (
+    `Id`, `EmployeeId`, `TaskId`, `TaskContractId`, `TemplateId`, `TemplateVersionId`,
+    `ContractName`, `ContractType`, `ContractStartDate`, `ContractEndDate`, `ContractTerm`,
+    `ProbationStartDate`, `ProbationEndDate`, `ProbationTerm`, `ProbationSalary`,
+    `BaseSalary`, `PositionSalary`, `PerformanceAllowance`, `AttendanceBonus`, `RegularSalary`,
+    `WorkCity`, `PositionName`, `EmployeeNo`, `VariablesJson`, `SnapshotVersion`, `SnapshotAt`,
+    `Status`, `CreateTime`, `CreateUserId`, `CreateUser`, `IsDelete`
+)
+SELECT
+    contract.`Id`,
+    task.`EmployeeId`,
+    task.`Id`,
+    contract.`Id`,
+    contract.`TemplateId`,
+    contract.`TemplateVersionId`,
+    contract.`ContractName`,
+    contract.`ContractType`,
+    CASE
+        WHEN TRIM(variable.`ContractStartDateText`) REGEXP '^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$'
+            THEN STR_TO_DATE(TRIM(variable.`ContractStartDateText`), '%Y-%m-%d')
+        ELSE NULL
+    END,
+    CASE
+        WHEN TRIM(variable.`ContractEndDateText`) REGEXP '^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$'
+            THEN STR_TO_DATE(TRIM(variable.`ContractEndDateText`), '%Y-%m-%d')
+        ELSE NULL
+    END,
+    variable.`ContractTerm`,
+    CASE
+        WHEN TRIM(variable.`ProbationStartDateText`) REGEXP '^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$'
+            THEN STR_TO_DATE(TRIM(variable.`ProbationStartDateText`), '%Y-%m-%d')
+        ELSE NULL
+    END,
+    CASE
+        WHEN TRIM(variable.`ProbationEndDateText`) REGEXP '^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$'
+            THEN STR_TO_DATE(TRIM(variable.`ProbationEndDateText`), '%Y-%m-%d')
+        ELSE NULL
+    END,
+    variable.`ProbationTerm`,
+    CASE WHEN TRIM(variable.`ProbationSalaryText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`ProbationSalaryText`) AS DECIMAL(18,2)) ELSE NULL END,
+    CASE WHEN TRIM(variable.`BaseSalaryText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`BaseSalaryText`) AS DECIMAL(18,2)) ELSE NULL END,
+    CASE WHEN TRIM(variable.`PositionSalaryText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`PositionSalaryText`) AS DECIMAL(18,2)) ELSE NULL END,
+    CASE WHEN TRIM(variable.`PerformanceAllowanceText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`PerformanceAllowanceText`) AS DECIMAL(18,2)) ELSE NULL END,
+    CASE WHEN TRIM(variable.`AttendanceBonusText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`AttendanceBonusText`) AS DECIMAL(18,2)) ELSE NULL END,
+    CASE WHEN TRIM(variable.`RegularSalaryText`) REGEXP '^-?[0-9]+([.][0-9]+)?$'
+        THEN CAST(TRIM(variable.`RegularSalaryText`) AS DECIMAL(18,2)) ELSE NULL END,
+    variable.`WorkCity`,
+    variable.`PositionName`,
+    variable.`EmployeeNo`,
+    COALESCE(variable.`VariablesJson`, JSON_OBJECT()),
+    1,
+    COALESCE(task.`AuditedAt`, employee.`CreateTime`, NOW(3)),
+    'enable',
+    COALESCE(employee.`CreateTime`, NOW(3)),
+    employee.`CreateUserId`,
+    employee.`CreateUser`,
+    0
+FROM `ob_onboarding_task` task
+INNER JOIN `ob_employee` employee
+    ON employee.`Id` = task.`EmployeeId`
+INNER JOIN `ob_task_contract` contract
+    ON contract.`TaskId` = task.`Id`
+LEFT JOIN (
+    SELECT
+        row_value.`TaskContractId`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ContractStartDate' THEN row_value.`VariableValue` END) AS `ContractStartDateText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ContractEndDate' THEN row_value.`VariableValue` END) AS `ContractEndDateText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ContractTerm' THEN row_value.`VariableValue` END) AS `ContractTerm`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ProbationStartDate' THEN row_value.`VariableValue` END) AS `ProbationStartDateText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ProbationEndDate' THEN row_value.`VariableValue` END) AS `ProbationEndDateText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ProbationTerm' THEN row_value.`VariableValue` END) AS `ProbationTerm`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.ProbationSalary' THEN row_value.`VariableValue` END) AS `ProbationSalaryText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.BaseSalary' THEN row_value.`VariableValue` END) AS `BaseSalaryText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.PositionSalary' THEN row_value.`VariableValue` END) AS `PositionSalaryText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.PerformanceAllowance' THEN row_value.`VariableValue` END) AS `PerformanceAllowanceText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.AttendanceBonus' THEN row_value.`VariableValue` END) AS `AttendanceBonusText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.RegularSalary' THEN row_value.`VariableValue` END) AS `RegularSalaryText`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.WorkCity' THEN row_value.`VariableValue` END) AS `WorkCity`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.PositionName' THEN row_value.`VariableValue` END) AS `PositionName`,
+        MAX(CASE WHEN row_value.`VariableCode` = 'hr.EmployeeNo' THEN row_value.`VariableValue` END) AS `EmployeeNo`,
+        JSON_OBJECTAGG(
+            row_value.`VariableCode`,
+            JSON_OBJECT(
+                'variableName', row_value.`VariableName`,
+                'variableType', row_value.`VariableType`,
+                'dataType', row_value.`DataType`,
+                'variableValue', row_value.`VariableValue`,
+                'sourceType', row_value.`SourceType`,
+                'isManualOverride', row_value.`IsManualOverride`,
+                'sortCode', row_value.`SortCode`
+            )
+        ) AS `VariablesJson`
+    FROM `ob_task_contract_variable` row_value
+    WHERE row_value.`IsDelete` = 0
+    GROUP BY row_value.`TaskContractId`
+) variable
+    ON variable.`TaskContractId` = contract.`Id`
+WHERE task.`EmployeeId` IS NOT NULL
+  AND task.`IsDelete` = 0
+  AND employee.`IsDelete` = 0
+  AND contract.`IsDelete` = 0;
+
+SELECT
+    COUNT(*) AS `员工合同快照数量`,
+    COUNT(DISTINCT `EmployeeId`) AS `已归档员工数量`,
+    COUNT(DISTINCT `TaskContractId`) AS `已归档合同数量`
+FROM `ob_employee_contract_snapshot`
+WHERE `IsDelete` = 0;

database/migrations/20260909_employee_hr_management.sql

@@ -0,0 +1,172 @@
+-- 员工用工类型、人工转正、社保状态及人事变更材料。
+-- 适用数据库：MySQL 8.0+
+
+SET NAMES utf8mb4;
+
+DROP PROCEDURE IF EXISTS ob_upgrade_employee_hr_management;
+DELIMITER $$
+
+CREATE PROCEDURE ob_upgrade_employee_hr_management()
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_onboarding_task'
+          AND COLUMN_NAME = 'EmploymentType'
+    ) THEN
+        ALTER TABLE ob_onboarding_task
+            ADD COLUMN EmploymentType VARCHAR(20) COLLATE utf8mb4_unicode_ci
+            NOT NULL DEFAULT 'full_time' COMMENT '用工类型：full_time正式、part_time兼职'
+            AFTER PositionId;
+    END IF;
+
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee'
+          AND COLUMN_NAME = 'EmploymentType'
+    ) THEN
+        ALTER TABLE ob_employee
+            ADD COLUMN EmploymentType VARCHAR(20) COLLATE utf8mb4_unicode_ci
+            NOT NULL DEFAULT 'full_time' COMMENT '用工类型：full_time正式、part_time兼职'
+            AFTER PositionId;
+    END IF;
+
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee'
+          AND COLUMN_NAME = 'RegularizationStatus'
+    ) THEN
+        ALTER TABLE ob_employee
+            ADD COLUMN RegularizationStatus VARCHAR(20) COLLATE utf8mb4_unicode_ci
+            NOT NULL DEFAULT 'probation' COMMENT '转正状态：probation、regular、not_applicable'
+            AFTER EmploymentType;
+    END IF;
+
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee'
+          AND COLUMN_NAME = 'SocialInsuranceStatus'
+    ) THEN
+        ALTER TABLE ob_employee
+            ADD COLUMN SocialInsuranceStatus VARCHAR(20) COLLATE utf8mb4_unicode_ci
+            NOT NULL DEFAULT 'unknown' COMMENT '社保状态：unknown、not_purchased、purchased、stopped、not_applicable'
+            AFTER RegularizationStatus;
+    END IF;
+
+    IF EXISTS (
+        SELECT 1 FROM information_schema.TABLES
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee_contract_snapshot'
+    ) AND NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee_contract_snapshot'
+          AND COLUMN_NAME = 'ProbationSalary'
+    ) THEN
+        ALTER TABLE ob_employee_contract_snapshot
+            ADD COLUMN ProbationSalary DECIMAL(18,2) DEFAULT NULL
+            COMMENT '试用薪资，对应hr.ProbationSalary，不自动推算'
+            AFTER ProbationTerm;
+    END IF;
+END$$
+
+DELIMITER ;
+CALL ob_upgrade_employee_hr_management();
+DROP PROCEDURE IF EXISTS ob_upgrade_employee_hr_management;
+
+-- 历史任务及员工默认按正式用工处理；历史转正日期仅用于一次性初始化状态。
+UPDATE ob_onboarding_task
+SET EmploymentType = 'full_time'
+WHERE EmploymentType IS NULL OR EmploymentType NOT IN ('full_time', 'part_time');
+
+UPDATE ob_employee
+SET
+    EmploymentType = CASE
+        WHEN EmploymentType = 'part_time' THEN 'part_time'
+        ELSE 'full_time'
+    END,
+    RegularizationStatus = CASE
+        WHEN EmploymentType = 'part_time' THEN 'not_applicable'
+        WHEN RegularizationDate IS NOT NULL THEN 'regular'
+        ELSE 'probation'
+    END,
+    SocialInsuranceStatus = CASE
+        WHEN SocialInsuranceStatus IN (
+            'unknown', 'not_purchased', 'purchased', 'stopped', 'not_applicable'
+        ) THEN SocialInsuranceStatus
+        ELSE 'unknown'
+    END;
+
+CREATE TABLE IF NOT EXISTS ob_employee_change_record (
+    Id BIGINT NOT NULL COMMENT '主键',
+    EmployeeId BIGINT NOT NULL COMMENT '员工Id',
+    ChangeType VARCHAR(50) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '变更类型',
+    EffectiveDate DATE DEFAULT NULL COMMENT '业务生效日期',
+    BeforeJson LONGTEXT COLLATE utf8mb4_unicode_ci COMMENT '变更前快照',
+    AfterJson LONGTEXT COLLATE utf8mb4_unicode_ci COMMENT '变更后快照',
+    Remark VARCHAR(1000) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '备注',
+    ExtJson LONGTEXT COLLATE utf8mb4_unicode_ci COMMENT '扩展信息',
+    Status VARCHAR(20) COLLATE utf8mb4_unicode_ci DEFAULT 'enable' COMMENT '记录状态',
+    CreateTime DATETIME(3) DEFAULT NULL COMMENT '创建时间',
+    UpdateTime DATETIME(3) DEFAULT NULL COMMENT '更新时间',
+    CreateUserId BIGINT DEFAULT NULL COMMENT '创建者Id',
+    UpdateUserId BIGINT DEFAULT NULL COMMENT '修改者Id',
+    CreateUser VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '创建人',
+    UpdateUser VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '更新人',
+    IsDelete TINYINT(1) DEFAULT 0 COMMENT '软删除',
+    PRIMARY KEY (Id),
+    KEY idx_ob_employee_change_record_employee (EmployeeId, IsDelete, CreateTime),
+    KEY idx_ob_employee_change_record_type (ChangeType, EffectiveDate)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='员工人事信息变更记录';
+
+CREATE TABLE IF NOT EXISTS ob_employee_attachment (
+    Id BIGINT NOT NULL COMMENT '主键',
+    EmployeeId BIGINT NOT NULL COMMENT '员工Id',
+    ChangeRecordId BIGINT DEFAULT NULL COMMENT '关联人事变更记录Id',
+    BusinessType VARCHAR(50) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '附件业务类型',
+    FileId BIGINT NOT NULL COMMENT '系统文件Id',
+    FileName VARCHAR(500) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '上传时文件名快照',
+    UploadedAt DATETIME(3) NOT NULL COMMENT '上传关联时间',
+    ExtJson LONGTEXT COLLATE utf8mb4_unicode_ci COMMENT '扩展信息',
+    Status VARCHAR(20) COLLATE utf8mb4_unicode_ci DEFAULT 'enable' COMMENT '记录状态',
+    CreateTime DATETIME(3) DEFAULT NULL COMMENT '创建时间',
+    UpdateTime DATETIME(3) DEFAULT NULL COMMENT '更新时间',
+    CreateUserId BIGINT DEFAULT NULL COMMENT '创建者Id',
+    UpdateUserId BIGINT DEFAULT NULL COMMENT '修改者Id',
+    CreateUser VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '创建人',
+    UpdateUser VARCHAR(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '更新人',
+    IsDelete TINYINT(1) DEFAULT 0 COMMENT '软删除',
+    PRIMARY KEY (Id),
+    KEY idx_ob_employee_attachment_employee (EmployeeId, BusinessType, IsDelete),
+    KEY idx_ob_employee_attachment_change (ChangeRecordId, IsDelete),
+    KEY idx_ob_employee_attachment_file (FileId)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='员工人事材料附件';
+
+-- 标准试用薪资变量；已有同编码历史数据时恢复并统一为内置数值变量。
+INSERT INTO ob_variable_definition (
+    Id, VariableCode, VariableName, VariableCategory, DataType,
+    IsBuiltIn, Required, SortCode, Remark, Status,
+    CreateTime, IsDelete
+) VALUES (
+    841400000000115, 'hr.ProbationSalary', '试用薪资(元)', 'hr', 'number',
+    1, 0, 335, '合同约定试用期薪资，不自动推算', 'enable',
+    NOW(), 0
+)
+ON DUPLICATE KEY UPDATE
+    VariableName = VALUES(VariableName),
+    VariableCategory = 'hr',
+    DataType = 'number',
+    IsBuiltIn = 1,
+    SortCode = 335,
+    Remark = VALUES(Remark),
+    Status = 'enable',
+    IsDelete = 0;
+
+SELECT
+    (SELECT COUNT(*) FROM ob_employee_change_record) AS '员工人事变更记录数',
+    (SELECT COUNT(*) FROM ob_employee_attachment) AS '员工人事附件数',
+    (SELECT COUNT(*) FROM ob_variable_definition
+        WHERE VariableCode = 'hr.ProbationSalary' AND IsDelete = 0) AS '试用薪资标准变量数';

database/scripts/20260828_reset_onboarding_business_data.sql

@@ -49,6 +49,35 @@ BEGIN
     START TRANSACTION;
 
     -- 一、删除任务运行数据及快照。
+    -- 兼容尚未执行员工人事管理迁移的旧数据库。
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.TABLES
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee_attachment'
+    ) THEN
+        DELETE FROM ob_employee_attachment;
+    END IF;
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.TABLES
+        WHERE TABLE_SCHEMA = DATABASE()
+          AND TABLE_NAME = 'ob_employee_change_record'
+    ) THEN
+        DELETE FROM ob_employee_change_record;
+    END IF;
+    -- 兼容尚未执行员工合同快照迁移的旧数据库。
+    IF EXISTS (
+        SELECT 1
+        FROM `information_schema`.`TABLES`
+        WHERE `TABLE_SCHEMA` = DATABASE()
+          AND `TABLE_NAME` = 'ob_employee_contract_snapshot'
+    ) THEN
+        SET @delete_employee_contract_snapshot_sql = 'DELETE FROM `ob_employee_contract_snapshot`';
+        PREPARE delete_employee_contract_snapshot_statement FROM @delete_employee_contract_snapshot_sql;
+        EXECUTE delete_employee_contract_snapshot_statement;
+        DEALLOCATE PREPARE delete_employee_contract_snapshot_statement;
+    END IF;
     DELETE FROM `ob_task_operation_log`;
     DELETE FROM `ob_task_audit`;
     DELETE FROM `ob_task_material`;

database/scripts/20260908_reset_onboarding_personnel_and_sign_data.sql

@@ -43,6 +43,9 @@ BEGIN
               'ob_electronic_sign_event',
               'ob_electronic_sign_document',
               'ob_electronic_sign_process',
+              'ob_employee_attachment',
+              'ob_employee_change_record',
+              'ob_employee_contract_snapshot',
               'ob_task_operation_log',
               'ob_task_audit',
               'ob_task_material',
@@ -61,6 +64,9 @@ BEGIN
             'ob_electronic_sign_event',
             'ob_electronic_sign_document',
             'ob_electronic_sign_process',
+            'ob_employee_attachment',
+            'ob_employee_change_record',
+            'ob_employee_contract_snapshot',
             'ob_task_operation_log',
             'ob_task_audit',
             'ob_task_material',
@@ -166,6 +172,9 @@ BEGIN
         'ob_electronic_sign_event',
         'ob_electronic_sign_document',
         'ob_electronic_sign_process',
+        'ob_employee_attachment',
+        'ob_employee_change_record',
+        'ob_employee_contract_snapshot',
         'ob_task_operation_log',
         'ob_task_audit',
         'ob_task_material',
@@ -199,6 +208,9 @@ WHERE `TABLE_SCHEMA` = DATABASE()
       'ob_electronic_sign_event',
       'ob_electronic_sign_document',
       'ob_electronic_sign_process',
+      'ob_employee_attachment',
+      'ob_employee_change_record',
+      'ob_employee_contract_snapshot',
       'ob_task_operation_log',
       'ob_task_audit',
       'ob_task_material',