-- 创建评查点视图,包含所属规则组和评查点类型信息 -- 这个视图通过表连接自动关联 evaluation_point_groups 表(两次关联) CREATE OR REPLACE VIEW evaluation_points_with_groups AS SELECT ep.id, ep.code, ep.name, ep.evaluation_point_groups_id, ep.risk, ep.description, ep.is_enabled, ep.references_laws, ep.extraction_config, ep.evaluation_config, ep.pass_message, ep.fail_message, ep.suggestion_message, ep.suggestion_message_type, ep.post_action, ep.action_config, ep.created_at, ep.updated_at, -- 所属规则组(二级分组) child_group.id as group_id, child_group.name as group_name, child_group.pid as group_pid, -- 评查点类型(父级分组) parent_group.id as type_id, parent_group.name as type_name FROM evaluation_points ep -- 第一次关联:获取二级分组(所属规则组) LEFT JOIN evaluation_point_groups child_group ON ep.evaluation_point_groups_id = child_group.id -- 第二次关联:获取父级分组(评查点类型) LEFT JOIN evaluation_point_groups parent_group ON child_group.pid = parent_group.id; -- 添加注释 COMMENT ON VIEW evaluation_points_with_groups IS '评查点视图,包含所属规则组和评查点类型信息,通过两次表连接实现';