func (b *fileIndexer) BuildIndexes(names ...string) errors.Error {
return errors.NewFileNotSupported(nil, "BUILD INDEXES is not supported for file-based datastore.")
}
func (b *fileIndexer) CreateIndex(name string, equalKey, rangeKey expression.Expressions,
where expression.Expression, with value.Value) (datastore.Index, errors.Error) {
return nil, errors.NewFileNotSupported(nil, "CREATE INDEX is not supported for file-based datastore.")
}