Crate mz_persist

Persistence for differential dataflow collections

Modules

• cfg
  Configuration for crate::location implementations.
• error
  Persistence related errors.
• file
  File backed implementations for testing and benchmarking.
• gen
  Generated protobuf code and companion impls.
• indexed
  A persistent, compacting, indexed data structure of (Key, Value, Time, i64) updates.
• intercept
  Test utilities for trapping and injecting responses in external storage.
• location
  Abstractions over files, cloud storage, etc used in persistence.
• mem
  In-memory implementations for testing and benchmarking.
• metrics
  Implementation-specific metrics for persist blobs and consensus
• postgres
  Implementation of Consensus backed by Postgres.
• retry
  Retry utilities.
• s3
  An S3 implementation of Blob storage.
• unreliable
  Test utilities for injecting latency and errors.
• workload
  A configurable data generator for benchmarking.