wj29

defer结构体

1

文章中 https://github.com/cch123/golang-notes/blob/master/defer.md 的 fn newdefer 中使用systemstack生成_defer结构体，后面为什么会出现获取不到d的情况，此时在p的deferpool中应该有值

Support using regexp to filter only/except

1

cannot deal table sharding, there is too many tables, need [only][except] to support regexp