WriteBatch to provide a way for user to query data size directly and only...
WriteBatch to provide a way for user to query data size directly and only return constant reference of data in Data() Summary: WriteBatch::Data() now is easily to be misuse by users. Also, there is no cheap way for user of WriteBatch to know the data size accumulated. This patch fix the problem by: (1) return a constant reference to Data() so it's obvious to caller what it means. (2) add a function to return data size directly Test Plan: make all check Reviewers: haobo, igor, kailiu Reviewed By: kailiu CC: zshao, leveldb Differential Revision: https://reviews.facebook.net/D15123
Showing
想要评论请 注册 或 登录