public virtual IReadOnlyList <MigrationOperation> Process(
[NotNull] MigrationOperationCollection operations,
[NotNull] IModel sourceModel,
[NotNull] IModel targetModel)
{
return(operations.GetAll());
}
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 Model()));
}
public virtual IReadOnlyList <MigrationOperation> Diff([NotNull] IModel sourceModel, [NotNull] IModel targetModel)
{
Check.NotNull(sourceModel, "sourceModel");
Check.NotNull(targetModel, "targetModel");
_operations = new MigrationOperationCollection();
var modelPair = Tuple.Create(sourceModel, targetModel);
Dictionary <IProperty, IProperty> columnMap;
DiffTables(modelPair, out columnMap);
DiffSequences(modelPair, columnMap);
// TODO: Add more unit tests for the operation order.
HandleTransitiveRenames();
return(OperationProcessor.Process(_operations, sourceModel, targetModel));
}
public virtual IReadOnlyList <MigrationOperation> CreateSchema([NotNull] IModel model)
{
Check.NotNull(model, "model");
_operations = new MigrationOperationCollection();
_operations.AddRange(GetSequences(model)
.Select(s => OperationFactory.CreateSequenceOperation(s)));
_operations.AddRange(model.EntityTypes
.Select(t => OperationFactory.CreateTableOperation(t)));
// TODO: GitHub#1107
_operations.AddRange(_operations.Get <CreateTableOperation>()
.SelectMany(o => o.ForeignKeys));
_operations.AddRange(_operations.Get <CreateTableOperation>()
.SelectMany(o => o.Indexes));
return(OperationProcessor.Process(_operations, new Model(), model));
}