Hi,

Are transaction commits always fast (almost instantaneous) operations compared to the read or write operations within it? Is it possible for say an mdb_cursor_get or mdb_put to be faster than a subsequent mdb_txn_commit, and if so under what circumstances can that happen?

This is relevant info for UI applications showing a progress indicator. If an mdb_txn_commit is always fast, we can rely on the _get/_put count to calculate the percentage.

Thanks,

Sam