Commit ab8d9242f54e2c570f86a45a509b9420911a4d44

Carlos Martín Nieto 2014-06-28T06:39:38

Introduce reference transactions A transaction allows you to lock multiple references and set up changes for them before applying the changes all at once (or as close as the backend supports). This can be used for replication purposes, or for making sure some operations run when the reference is locked and thus cannot be changed.