Function lmdb_master_sys::mdb_txn_abort

pub unsafe extern "C" fn mdb_txn_abort(txn: *mut MDB_txn)

Abandon all the operations of the transaction instead of saving them.

The transaction handle is freed. It and its cursors must not be used again after this call, except with #mdb_cursor_renew().

Note: Earlier documentation incorrectly said all cursors would be freed. Only write-transactions free cursors.

Arguments

• txn (direction in) - A transaction handle returned by #mdb_txn_begin()