1 -- We maintain a local index of data blocks that have been previously stored
2 -- for constructing incremental snapshots.
4 -- The index is stored in an SQLite3 database. This is its schema.
6 -- Index of all blocks which have been stored in one snapshot, by checksum.
7 create table block_index (
8 blockid integer primary key,
14 create index block_content_index on block_index(checksum);