public IColumnMap Ignore(SqlOperation behavior = SqlOperation.Insert | SqlOperation.Update | SqlOperation.Select)
{
if (behavior.HasFlag(SqlOperation.Select))
{
if (Behavior.HasFlag(ColumnBehavior.Key))
{
throw new InvalidOperationException($"Column '{ColumnName}' cannot ignore select operations because it is a key.");
}
if (Behavior.HasFlag(ColumnBehavior.Generated))
{
throw new InvalidOperationException($"Column '{ColumnName}' cannot ignore select operations because it is generated.");
}
}
IgnoreOperations |= behavior;
return(this);
}