v1.5.2 v4.20.2
medium risk
silvia-odwyer/photonAug 9, 2026 → Aug 9, 20261 day between releases
What's New
Newer release introduces effects-based replication and query abortion; older release fixed TUI and agent logic.
Breaking Changes
- Replication mechanism switched to effects-based approach by default
New Features
- Effects-based replication system for indices and constraints
- Query pausing and automatic aborting capabilities
- Replica divergence detection and full sync triggering
- Query queuing on stub loading scenarios
Improvements
- Improved SQLite session handling to use per-operation connections
- Fixed constraint replication commands to ensure data consistency
- Runner can now resume after a user interrupt
Bug Fixes
- Fixed agent waiting logic and todo plan failures
- Fixed runner to settle child agents before closing sessions
- Coerced empty-string list/dict arguments to empty containers
Upgrade Notes
Update replication configurations to align with the new effects-based approach. Verify query behavior as pausing now triggers abortion.
The Two Releases
v1.5.2
v1.5.2
Aug 9, 2026· 2 months ago
A maintenance release fixing various agent logic, session management, and TUI interaction bugs.
Full release notesv4.20.2
v4.20.2
Aug 9, 2026· 2 months ago
This release introduces significant improvements to replication mechanisms, including a default effects-based approach and better handling of query pausing and divergence.
Full release notes