private void SavePartialChangeGroup()
{
if (null != m_runTimeChangeGroup)
{
return;
}
SqlChangeGroupManager manager = this.Manager as SqlChangeGroupManager;
Debug.Assert(null != manager, "Manager is not a SqlChangeGroupManager for SqlChangeGroup");
using (RuntimeEntityModel context = RuntimeEntityModel.CreateInstance())
{
try
{
context.Attach(manager.RunTimeMigrationSource);
context.Attach(manager.RuntimeSessionRun);
// save group attributes
m_runTimeChangeGroup = RTChangeGroup.CreateRTChangeGroup(-1, ExecutionOrder, SessionId, SourceId, (int)ChangeStatus.ChangeCreationInProgress, false);
m_runTimeChangeGroup.Owner = Owner;
m_runTimeChangeGroup.Comment = Comment;
// Store the ChangeTimeUtc value in the RevsionTime column unless the ChangeTimeUtc is not set (MinValue)
// If it's not set, store DateTime.MaxValue to indicate that because DateTime.MinValue is outside the range allowed by SQL
m_runTimeChangeGroup.RevisionTime = ChangeTimeUtc.Equals(DateTime.MinValue) ? DateTime.MaxValue : ChangeTimeUtc;
m_runTimeChangeGroup.StartTime = DateTime.UtcNow;
m_runTimeChangeGroup.Name = Name;
m_runTimeChangeGroup.ReflectedChangeGroupId = ReflectedChangeGroupId;
m_runTimeChangeGroup.UsePagedActions = m_usePagedActions;
m_runTimeChangeGroup.IsForcedSync = IsForcedSync;
// establish SessionRun association
m_runTimeChangeGroup.SessionRun = manager.RuntimeSessionRun;
// estabilish MigrationSource association
m_runTimeChangeGroup.SourceSideMigrationSource = manager.RunTimeMigrationSource;
// save the group
context.AddToRTChangeGroupSet(m_runTimeChangeGroup);
context.TrySaveChanges();
// record internal Id
this.ChangeGroupId = m_runTimeChangeGroup.Id;
}
finally
{
context.Detach(m_runTimeChangeGroup);
context.Detach(manager.RunTimeMigrationSource);
context.Detach(manager.RuntimeSessionRun);
}
}
}
private void SavePartialChangeGroup()
{
if (null != m_runTimeChangeGroup)
{
return;
}
SqlChangeGroupManager manager = this.Manager as SqlChangeGroupManager;
Debug.Assert(null != manager, "Manager is not a SqlChangeGroupManager for SqlChangeGroup");
using (RuntimeEntityModel context = RuntimeEntityModel.CreateInstance())
{
try
{
context.Attach(manager.RunTimeMigrationSource);
context.Attach(manager.RuntimeSessionRun);
// save group attributes
m_runTimeChangeGroup = RTChangeGroup.CreateRTChangeGroup(-1, ExecutionOrder, SessionId, SourceId, (int)ChangeStatus.ChangeCreationInProgress, false);
m_runTimeChangeGroup.Owner = Owner;
m_runTimeChangeGroup.Comment = Comment;
m_runTimeChangeGroup.RevisionTime = RevisionTime;
m_runTimeChangeGroup.StartTime = DateTime.UtcNow;
m_runTimeChangeGroup.Name = Name;
m_runTimeChangeGroup.ReflectedChangeGroupId = ReflectedChangeGroupId;
m_runTimeChangeGroup.UsePagedActions = m_usePagedActions;
// establish SessionRun association
m_runTimeChangeGroup.SessionRun = manager.RuntimeSessionRun;
// estabilish MigrationSource association
m_runTimeChangeGroup.SourceSideMigrationSource = manager.RunTimeMigrationSource;
// save the group
context.AddToRTChangeGroupSet(m_runTimeChangeGroup);
context.TrySaveChanges();
// record internal Id
this.ChangeGroupId = m_runTimeChangeGroup.Id;
}
finally
{
context.Detach(m_runTimeChangeGroup);
context.Detach(manager.RunTimeMigrationSource);
context.Detach(manager.RuntimeSessionRun);
}
}
}
