private void FindDroppedSequences(IEnumerable <Tuple <ISequence, ISequence> > sequencePairs, IEnumerable <ISequence> sourceSequences)
{
_operations.AddRange(
sourceSequences
.Except(sequencePairs.Select(p => p.Item1), (x, y) => MatchSequenceNames(x, y) && MatchSequenceSchemas(x, y))
.Select(s => OperationFactory.DropSequenceOperation(s)));
}
public virtual IReadOnlyList <MigrationOperation> DropSchema([NotNull] IModel model)
{
Check.NotNull(model, "model");
_operations = new MigrationOperationCollection();
_operations.AddRange(GetSequences(model).Select(
s => OperationFactory.DropSequenceOperation(s)));
_operations.AddRange(model.EntityTypes.Select(
t => OperationFactory.DropTableOperation(t)));
return(OperationProcessor.Process(_operations, model, new Metadata.Model()));
}