有关sqlitedrop数据库重建比delete方式来清空数据库更加有效率

今天浏览stackoverflow 发现一个有趣的问题：

which was more preferable as performance wise and without error cause to delete all the row from table in sqlite in android.

DELETE QUERY OR DROP TABLE AND RE-GENERATE THE TABLE？

及关于删除sqlite里面所有数据，用drop并重建比delete all sqlite里面的数据更加有效率