Decimal

This release introduces several performance improvements, new features like Iceberg schema evolution and correlated subqueries, and numerous bug fixes. It also deprecates the `rechunk` parameter and related functions.

This release introduces significant performance improvements across various operations, including SQL ORDER BY clauses, NaN conversions, and streaming data processing. It also brings new features like `pl.PartitionBy`, enhanced SQL JOIN handling, and expanded data type support, alongside numerous bug fixes and documentation updates.

This release focuses heavily on performance improvements by lowering various operations to the streaming engine and enhancing lazy evaluation capabilities, alongside numerous bug fixes and the removal of eager expression behavior.

This release introduces the new Int128Type and brings significant performance enhancements across various operations, especially within the new streaming engine. Numerous bug fixes address issues related to Decimal types, serialization, and cloud storage interactions.

This release focuses heavily on performance improvements through increased use of BitmapBuilder and enhancements across the streaming engine, including new CSV and NDJson sinks. Numerous bug fixes address issues related to Decimal types, slicing, joins, and error handling.

Pydantic v2.12.0a1 introduces initial support for Python 3.14, a new model completion hook, and experimental MISSING sentinels, while refining validator behavior and JSON schema generation.

This release introduces significant enhancements to LLM Observability, Profiling (including CPython 3.13 support), and Tracing features like referrer hostname extraction. Several bug fixes address issues across ASM, CI Visibility, and LLM tracing.

This release introduces significant enhancements to LLM Observability, including automatic agentless detection, and improves Profiling support across platforms and Python versions. Numerous bug fixes address issues in ASM, LLM tracing, and Single-Step Instrumentation.