from enum import Enum class BaseError(Enum): pass class VectorInsertError(BaseError): pass class VectorSearchError(BaseError): pass class VectorGetError(BaseError): pass class VectorQueryError(BaseError): pass class VectorDeleteError(BaseError): pass class CollectionListError(BaseError): pass class CollectionCreateError(BaseError): pass class CollectionDropError(BaseError): pass class CollectionDescribeError(BaseError): pass