v0.8.55

simstudioai/simv0.8.55Sep 22, 2026by github-actions[bot]

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AI Summary

This release focuses on bug fixes within the knowledge module, specifically optimizing index usage and improving the retry logic for projection filling operations.

Key Highlights

  • Optimized knowledge indexing by switching from sequential scans to partial index scans for probes.
  • Improved reliability by adding retry logic for projection fill pages after index locks or timeouts.
  • Fixed specific issues (#8139, #8137) related to knowledge projections.

Full Release Notes

## Bug Fixes

- fix(knowledge): read the projection-filled probe off the partial index instead of a sequential scan (#8139)
- fix(knowledge): retry a projection fill page after an index lock or statement timeout instead of ending the chain (#8137)

## Contributors

- @waleedlatif1

[View changes on GitHub](https://github.com/simstudioai/sim/compare/v0.8.54...v0.8.55)

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