3 Commits

Author	SHA1	Message	Date
ahrtr	66c7aab4d3	fix the data inconsistency issue by adding a txPostLockHook into the backend ... Previously the SetConsistentIndex() is called during the apply workflow, but it's outside the db transaction. If a commit happens between SetConsistentIndex and the following apply workflow, and etcd crashes for whatever reason right after the commit, then etcd commits an incomplete transaction to db. Eventually etcd runs into the data inconsistency issue. In this commit, we move the SetConsistentIndex into a txPostLockHook, so it will be executed inside the transaction lock.	2022-04-08 20:37:34 +08:00
Piotr Tabor	e6baf6d751	Represent bucket as object instead of []byte name. ... Thanks to this change: - all the maps bucket -> buffer are indexed by int's instead of string. No need to do: byte[] -> string -> hash conversion on each access. - buckets are strongly typed in backend/mvcc API.	2021-05-25 09:22:25 +02:00
Piotr Tabor	d53d2db1e2	Tests: Backend hooks support.	2021-05-04 15:38:22 +02:00