copy_database_file

Documentation for eth_defi.vault.backup.copy_database_file function.

copy_database_file(source, destination)

Copy a checkpointed database with progress and durable file contents.

The caller keeps the source’s exclusive connection while this runs.

Parameters

• source (pathlib.Path) – Checkpointed, stable source database.

• destination (pathlib.Path) – New snapshot filename.

Returns

None after fsync.

Return type

None