postgres_crdt library

Classes

Crdt
CrdtApi: Interface to normalize CRDT query and execute methods
CrdtExecutor
CrdtTableExecutor: Intercepts CREATE TABLE queries to assist with table creation and updates. Does not impact any other query types.
CrdtWriteExecutor
DatabaseApi: Interface representing a "standard" database backend capable of read, write and transaction operations.
Hlc: A Hybrid Logical Clock implementation. This class trades time precision for a guaranteed monotonically increasing clock in distributed systems. Inspiration: https://cse.buffalo.edu/tech-reports/2014-04.pdf
MergeError<T>: Thrown on merge errors. Contains the failed payload to help with debugging large datasets.
PostgresCrdt
ReadApi: Interface implementing read operations on the underlying database.
ReadWriteApi: Interface implementing read and write operations on the underlying database.
SqlCrdt
WriteApi: Interface implementing write operations on the underlying database.

generateNodeId() → String
parseCrdtChangeset(Map<String, dynamic> message) → CrdtChangeset: Utility function to simplify parsing untyped changesets. It performs all necessary casts to satisfy Dart's type system, and parses Hlc timestamps. Useful when receiving datasets over the wire.