6f0f82de87
Summary: The changes transaction_test to set `txn_db_options.default_write_batch_flush_threshold = 1` in order to give better test coverage for WriteUnprepared. As part of the change, some tests had to be updated. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5658 Differential Revision: D16740468 Pulled By: lth fbshipit-source-id: 3821eec20baf13917c8c1fab444332f75a509de9