jellyfin/Emby.Server.Implementations/Data/SynchronousMode.cs

31 lines
973 B
C#

namespace Emby.Server.Implementations.Data;
/// <summary>
/// The disk synchronization mode, controls how aggressively SQLite will write data
/// all the way out to physical storage.
/// </summary>
public enum SynchronousMode
{
/// <summary>
/// SQLite continues without syncing as soon as it has handed data off to the operating system.
/// </summary>
Off = 0,
/// <summary>
/// SQLite database engine will still sync at the most critical moments.
/// </summary>
Normal = 1,
/// <summary>
/// SQLite database engine will use the xSync method of the VFS
/// to ensure that all content is safely written to the disk surface prior to continuing.
/// </summary>
Full = 2,
/// <summary>
/// EXTRA synchronous is like FULL with the addition that the directory containing a rollback journal
/// is synced after that journal is unlinked to commit a transaction in DELETE mode.
/// </summary>
Extra = 3
}