compress_storage

DatabaseStorageManager.compress_storage(complevel=9, complib='blosc', overwrite=False)

Compresses the storage file using the required parameters.

Parameters

• complevel (int) – Compression level. Higher value will produce better compressions but will be processed for longer time.

• complib (str) – Compression method. For details look into tables documentation

• overwrite (bool) – Whether to overwrite the file if it exists.

Returns

Return type

True if successful compressions, False otherwise.