tensorstore.KvStore.with_transaction(self, transaction: Transaction | None) → KvStore

Returns a transaction-bound view of this key-value store.

The returned view may be used to perform transactional read/write operations.

Example

>>> store = await ts.KvStore.open({'driver': 'memory'})
>>> txn = ts.Transaction()
>>> await store.with_transaction(txn).write(b'a', b'value')
>>> (await store.with_transaction(txn).read(b'a')).value
b'value'
>>> await txn.commit_async()