polars Releases
177 releases of pola-rs/polars
- py-1.44.2Python Polars 1.44.2
Minimal release notes: "## 🛠️ Other improvements - Backport 1.44.2 (#29216) Thank you to all our contributors for making this release possibl"
Sep 9, 2026
- py-1.44.1Python Polars 1.44.1
This release contains no specific changelog details in the provided text, only a contributor acknowledgment.
Aug 26, 2026
- py-1.44.0Python Polars 1.44.0
A major feature release introducing a new RemoteEngine architecture, significantly expanding Iceberg support (including schema evolution and V3 deletion vectors), and enhancing SQL capabilities and performance.
Aug 24, 2026
- v1.0.38v1.0.38 (package/SDK)
A package/SDK release focused on improving video processing accuracy by estimating export duration from frame rate and enhancing CLI timeout handling.
Aug 11, 2026
- v1.0.37v1.0.37 (package/SDK)
An SDK release updating watermark removal logic to restore full-strength alpha removal for specific watermarks while preserving safety guards.
Aug 10, 2026
- v1.0.36v1.0.36 (package/SDK)
A patch release fixing video watermark processing for smaller marks and ensuring SDK configuration settings survive automatic export presets.
Aug 10, 2026
- v1.0.35
A safety patch release preventing watermark removal artifacts (black-hole damage) on dark content and inverted signed evidence.
Aug 10, 2026
- v1.0.34
An SDK release improving coverage for difficult watermarks and adding diagnostic tooling for repeatable issue verification.
Aug 8, 2026
- v2026.6.34openclaw 2026.6.34
A maintenance release focused on security hardening and reliability improvements for browser boundaries, agent runs, and channel recovery. It includes dependency updates and marks the beginning of a Plugin SDK migration.
Aug 8, 2026
- v4.09windows-v4.09
A Windows release adding support for new TTS/ASR models, fixing Whisper errors, and introducing speaker diarization.
Aug 7, 2026
- v0.19.1
A bug fix release correcting a return type error in the TrustHosts middleware that caused a 500 error.
Aug 7, 2026
- v0.19.00.19.0
A security release adding host header validation to prevent Host header poisoning in self-hosted setups.
Aug 6, 2026
- rs-0.55.2Rust Polars 0.55.2
A maintenance release focused on cloud IO reliability and critical bug fixes, including a correction for unsoundness in rayon.
Aug 6, 2026
- rs-0.55.1Rust Polars 0.55.1
A substantial feature release introducing out-of-core support, SQL implicit JOIN syntax, and numerous performance optimizations across joins, scans, and aggregations.
Aug 5, 2026
- v2026.7.1-2openclaw 2026.7.1-2
A hotfix release addressing issues with npm plugin metadata handling to ensure compatibility with newer npm clients.
Aug 4, 2026
- v2026.7.1-1openclaw 2026.7.1-1
This release focuses on stability fixes and recovery mechanisms, addressing issues with Codex progress replies, Memory Core startup conflicts, WSL state permissions, and legacy migration recovery to prevent blocking upgrades.
Aug 4, 2026
- py-1.43.2Python Polars 1.43.2
This release focuses on performance optimizations, including pushing down `len()` operations to concat/union inputs, and introduces a new `infer_schema_files` parameter for CSV scanning. It also addresses various bug fixes related to Arrow interop, parquet metadata, and complex join/sort logic, alongside several deprecations for casting methods and graph plotting arguments.
Aug 1, 2026
- v4.08windows-v4.08-0802
Windows update optimizing subtitle and dubbing workflows while fixing bugs related to empty subtitles and batch task management.
Jul 31, 2026
- v9.12.0
Adds support for zvec and milvus-lite embedded ANN backends, along with extensive bug fixes for SQL, Torch, and ANN search.
Jul 30, 2026
- sdk/v2.25.0
Adds key-value storage for logic functions, new uninstall hooks, and synchronous server route resolvers. It also restores custom settings tabs for applications.
Jul 29, 2026