ALTER TABLE biz_op_log
    ADD COLUMN source_type VARCHAR(32) NULL COMMENT '来源类型：ADMIN / MINI_EMPLOYEE' AFTER operator_user_id;

UPDATE biz_op_log
SET source_type = 'ADMIN'
WHERE source_type IS NULL;

CREATE INDEX idx_biz_op_log_source_time ON biz_op_log (source_type, op_time, id);

UPDATE sys_menu
SET menu_name = '运维日志'
WHERE route_path = '/approvals' AND del_flag = 0;

UPDATE sys_menu
SET menu_name = '操作日志'
WHERE route_path = '/exports' AND del_flag = 0;