Atomicity not guaranteed when using BulkWrite about yorkie HOT 1 CLOSED

@fourjae

Yorkie Server follows a specific approach when editing a Document.

It first stores all the changes that occur during document editing in the changes collection. Then it stores the last change to server_seq in the "documents" collection. This storage process does not execute queries into transactions, to reduce the load on the database.

Even if the storage process encounters failures, the server_seq stored in the documents collection remains unaffected. When other requests attempt to load changes or save further changes, they operate based on server_seq in the documents collection. If necessary, these requests may overwrite the changes.

from yorkie.