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py-1.43.1

daytonaio/daytonapy-1.43.1Jul 27, 2026by github-actions[bot]

AI Summary

This patch release focuses on performance optimizations, bug fixes regarding panics and SQL NULL interactions, and documentation updates. It improves boolean expression handling and fixes issues with schema errors and join operations.

Key Highlights

  • Optimize not(bool_f) to not_bool_f for performance improvements
  • Fix panics on self-joins of scan_delta and scan_iceberg
  • Address 3VL issue with SQL NOT IN interaction with NULL values
  • Allow callback sinks on cloud
  • Update and restructure README documentation

New Features

  • Allow callback sinks on cloud
  • Make hive_part extraction a function and public

Full Release Notes

## 🚀 Performance improvements

- Optimize not(bool\_f) to not\_bool\_f (#28474)

## ✨ Enhancements

- Allow callback sinks on cloud (#28458)

## 🐞 Bug fixes

- Fix panic on self join of scan\_delta / scan\_iceberg (#28468)
- Fix UB on first/last\_non\_null with empty chunk (#28495)
- Do not CSE non-column height expr on streaming engine (#28480)
- Propagate adjusted sortedness through Gather (#28493)
- Deduplicate the expression equality checks (#28483)
- Address 3VL issue with SQL `NOT IN` interaction with `NULL` values and joins (#28484)
- Use total comparison in Expr literal values (#28482)
- Ensure SQL `SUM` and `CORR` aggregates return NULL for all-null inputs, add `TOTAL` (#28475)
- Share `null_count_dtype` helper between Delta and Iceberg, fixing `SchemaError` (#28479)
- Remove non-output columns from the equi-join and semi/anti-join operators (#28446)
- Fix dropped slice on multiple unions (#28477)
- Fix in-memory engine incorrect slice on maintain order join (#28478)
- Check join schema by position (#28455)
- Block predicate pushdown past overwritten window keys (#28429)

## 📖 Documentation

- Update and restructure README (#28490)
- Minor fixes to Spark migration guide (#27730)
- Relocate Polars Cloud \& On-Prem User Guide (#28462)
- Add notes on k8s operator (#28445)

## 🛠️ Other improvements

- Make hive\_part extraction a function and public (#28507)
- Deduplicate the expression equality checks (#28483)
- Bump `ruff` and `mypy` package versions (#28456)
- Fix flaky test (#28454)

Thank you to all our contributors for making this release possible!
@AnirudhRahul, @EndPositive, @Jesse-Bakker, @alexander-beedie, @carnarez, @dancsi, @mdroogh, @mroeschke, @nameexhaustion, @nchammas, @orlp, @r-brink and @ritchie46