foedus::restart Namespace Reference

Restart Manager, which recovers the state of database by re-playing transaction logs at start-up. More...

Detailed Description

Restart Manager, which recovers the state of database by re-playing transaction logs at start-up.

When the engine starts up, it invokes the restart manager at the end of initialization (after all other modules are initialized). Restart manager then replays all transaction logs since the previous complete snapshotting to recover the statue of database. Restart manager works only at restart, and does nothing after initialization nor during uninitialization.

Classes
class	RestartManager
	Restart manager, which recovers the state of database by invoking log-gleaner at start-up. More...
struct	RestartManagerControlBlock
	Shared data in RestartManagerPimpl. More...
class	RestartManagerPimpl
	Pimpl object of RestartManager. More...
struct	RestartOptions
	Set of options for restart manager. More...