Stores a dump as replay chunks and returns what a loader will find.
Atomic: the parent row and every chunk commit together, or a killed invocation leaves a row
claiming N chunks that latestImport() offers as a restore point, and the replay would stop
at the first missing chunk with the database half overwritten.
Stores a dump as replay chunks and returns what a loader will find.
Atomic: the parent row and every chunk commit together, or a killed invocation leaves a row claiming N chunks that
latestImport()offers as a restore point, and the replay would stop at the first missing chunk with the database half overwritten.