Fix tx buffer inconsistency if there are duplicate keys in one tx.#17228

Merged

ahrtr merged 2 commits intoetcd-io:mainfrom siyuanfoundation:txBuf1

Jan 12, 2024

+52-2

Commits on Jan 11, 2024

add test cases of duplicate keys in one tx.
siyuanfoundation
committed
add key dedupe when a write buffer writeback to an empty read buffer bucket.
siyuanfoundation
committed