Delphi中是否有某种方法可以缓存主 - 详细信息行并同时发布主数据行和详细子行

I want to post in memory some child rows, and then conditionally post them, or don't post them to an underlying SQL database, depending on whether or not a parent row is posted, or not posted. I don't need a full ORM, but maybe just this:I want to post in memory some child rows, and t