Entity Framework Extensions – Audit

Audit Options

UseAudit

Allow you to output inserted/deleted data from the database.

This feature does not use the ChangeTracker. It takes value directly from the database.

  • Default Value: False

Example

List<AuditEntry> auditEntries = new List<AuditEntry>();
using (var ctx = new EntitiesContext())
{
ctx.BulkSaveChanges(list, operation =>
{
operation.UseAudit = true;
operation.BulkOperationExecuted = bulkOperation => auditEntries.AddRange(bulkOperation.AuditEntries);
});
}
foreach (var entry in auditEntries)
{
foreach (var value in entry.Values)
{
var oldValue = value.OldValue;
var newValue = value.NewValue;
}
}

WARNING: Enabling this feature will slow down considerably the performance of Bulk Operations