Expand description
Key-Value store abstraction.
Structs
Write transaction. Batches a sequence of put/delete operations for efficiency.
Statistic for the span period
Enums
Database operation.
Statistic kind to query.
Constants
Required length of prefixes.
Traits
Generic key-value database.
Functions
For a given start prefix (inclusive), returns the correct end prefix (non-inclusive).
This assumes the key bytes are ordered in lexicographical order.
Since key length is not limited, for some case we return None because there is
no bounded limit (every keys in the serie [], [255], [255, 255] …).