Module foundationdb_oracle 

A timestamp oracle backed by FoundationDB for persistence/durability and where all oracle operations are self-sufficiently linearized, without requiring any external precautions/machinery.

We store the timestamp data in a subspace at the configured path. Each timeline maps to a subspace with the following structure:

• ./<timeline>/read_ts -> <timestamp>
• ./<timeline>/write_ts -> <timestamp>

Structs

FdbTimestampOracle

A TimestampOracle backed by FoundationDB.

FdbTimestampOracleConfig

Configuration to connect to a FoundationDB-backed implementation of TimestampOracle.

PackableTimestamp 🔒

Wrapper to implement TuplePack/TupleUnpack for Timestamp.

Enums

FdbTransactError 🔒

An error that can occur during a FoundationDB transaction. This is either a FoundationDB error or an external error.