3 Commits

Author	SHA1	Message	Date
Carlos Martín Nieto	c327d5db8b	transaction: rename lock() to lock_ref() ... This leaves space for future expansion to locking other resources without having to change the API for references.	2014-10-09 16:29:30 +02:00
Carlos Martín Nieto	db2f82630c	transaction: add documentation	2014-09-30 15:52:13 +02:00
Carlos Martín Nieto	ab8d9242f5	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.	2014-09-30 15:44:32 +02:00