Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Compatible Versioning.

Unreleased

0.11 - 2019-10-08

Added

• Type RawDocId
• subscribe function
• Notifying about changes in database caused by other process
• instance Hashable for DocId

Changed

• Pass raw document id and collection name through subscription channel instead of existentially typed one

Removed

• Type CollectionDocId
• subscribeForever function

0.10 - 2019-09-06

Added

• Function newHandleWithReplicaId

Changed

• Function newHandle takes random replica id if cannot get MAC address

0.9 - 2019-08-10

Changed

• modify now pops result of action (to use with getObject, for instance).
• Renamed ObjectState to ObjectFrame
• Renamed Document.value to objectFrame

Removed

• Concept of chunk version in RON protocol, types StateChunk and WireReducedChunk.

0.8 - 2019-07-26

Added

• Module RON.Storage.Rocks

0.7 - 2019-04-25

Changed

• Rename module RON.Storage.{IO -> FS}
• Moved from RON.Storage to RON.Storage.Backend:
  • DocId data constructor (the type is still available via RON.Storage module)
  • Document type
  • DocVersion type
  • MonadStorage class
  • readVersion function

0.6 - 2019-03-01

Added

• CollectionDocId type
• subscriveForever function

Changed

• hOnDocumentChanged type changed from IORef (Maybe OnDocumentChanged) to TChan CollectionDocId. Now, to subscribe to changes you need to dupTChan this.

Removed

• setOnDocumentChanged function
• OnDocumentChanged type

0.5 - 2019-02-04

Added

• RON.UUID.liftName function to create name UUIDs in compile time.
• RON.Util.ByteStringL type.
• RON.Error module with unified pretty errors.
• Organize Replicated, ReplicatedAsPayload, and ReplicatedAsObject in class hierarchy.
• Add ORSet.removeValue and removeRef implementation.
• Op "patterns" and patterns.

Removed

• Type alias ObjectId since objects are identified by UUID.

Changed

• Extracted ron-storage package.
• Extracted ron-schema package.
• Extracted ron-rdt package.
• Switched from Either String a to MonadError String m => m a in failable procedures.
• ORSet.addRef now adds item's frame, too.
• ORSet.addNewRef now returns the reference to the freshly created object.
• Change StateFrame key to UUID since objects are identified by UUID.
• Renamed RawOp to ClosedOp according to the fresh spec.

Fixed

• Error handling in Boole decoder.

0.4 - 2019-01-09

Added

• Schema enum declaration.
• docIdFromUuid.
• OnDocumentChanged is called each time when any document is changed.

Changed

• Made GHC 8.6 default.

Removed

• Schema embedded DSL helpers: atomInteger, atomString, boole, char, field, option, orSet, rgaString, structLww, versionVector.

Fixed

• RGA.edit bug with re-adding deleted items (#39).

0.3 - 2018-12-05

Added

• Encode/decode EpochTime.
• EDN-based schema DSL.

Removed

• RON.Storage.createVersion from public API.
• NFData instances.

0.2 - 2018-11-20

Added

• Schema boole type.
• RON.Storage and submodules are moved from ff project.
• RON.Schema is now re-exported via RON.Schema.TH.

Changed

• Renamed UUID field "schema" to "version", according to changes in the specification.
• RGA: sequential UUIDs on initialization.
• Optimized Base64.isLetter.
• Extend UUID.mkName to accept any monad.
• Renamed MonadStorage methods list... -> get...
• Renamed RON.Storage.saveDocument -> createDocument

Removed

• RON.Storage.uuidToFileName as it has no sense as an abstraction
• RON.Storage.IO.runStorageT with StorageT

0.1 - 2018-11-08

Added

• Package ron
  • RON-text format
  • RON-binary format
  • RON-RDT:
    • LWW
    • RGA
    • OR-Set
    • VersionVector
  • RON-Schema
  • RON-Schema TemplateHaskell code generator