/// <summary>
/// Shutdown process:
/// - Stop any new transaction
/// - Stop operation loops over database (throw in SafePoint)
/// - Wait for writer queue
/// - Close disks
/// </summary>
protected virtual void Dispose(bool disposing)
{
// this method can be called from Ctor, so many
// of this members can be null yet (even if are readonly).
if (_disposed)
{
return;
}
if (disposing)
{
// stop running all transactions
_transactions.ForEach((x, i) => i.Value.Abort());
// try checkpoint
_walIndex.Checkpoint(true);
// close all disk connections
_disk?.Dispose();
// delete sort temp file
this.SortDisk?.Dispose();
// dispose lockers
_locker?.Dispose();
}
_disposed = true;
}
/// <summary>
/// Shutdown process:
/// - Stop any new transaction
/// - Stop operation loops over database (throw in SafePoint)
/// - Wait for writer queue
/// - Close disks
/// </summary>
protected virtual void Dispose(bool disposing)
{
// this method can be called from Ctor, so many
// of this members can be null yet (even if are readonly).
if (_disposed)
{
return;
}
if (disposing)
{
// stop running all transactions
_monitor?.Dispose();
// do a soft checkpoint (only if exclusive lock is possible)
if (_settings.Checkpoint > 0)
{
_walIndex?.Checkpoint(true);
}
// close all disk streams (and delete log if empty)
_disk?.Dispose();
// delete sort temp file
_sortDisk?.Dispose();
// dispose lockers
_locker?.Dispose();
}
_disposed = true;
}