v2.8.0

What's Changed

✨ New Features

• Allow specifying Duration time unit by Nardi Lam (@nardi) in #301
• Add dy.infer_schema by gab23r in #294
• Allow to automatically run group rules on primary key by Oliver Borchert (@borchero) in #300
• Expose a user-friendly version of FailureInfo._lf in FailureInfo.details() by Andreas Albert (@AndreasAlbertQC) in #275

🐞 Bug Fixes

• Raise on duplicated aliases by gab23r in #291

📚 Documentation

• Update resolution docstrings to reference truncate instead of round by Hayden Anderson (@haydena7) in #283

⚙️ Automation

• Bump the gh-actions group with 4 updates by @dependabot[bot] in #288

♻️ Chores

• Bump polars to v1.39 by @copilot-swe-agent[bot] in #299
• Update pixi lockfile by @quant-ranger[bot] in #289
• Bump Rust toolchain and dependencies by Oliver Borchert (@borchero) in #277

Full Changelog: v2.7.0...v2.8.0

v2.7.0

What's Changed

✨ New Features

• Allow int values for Decimal type constraints by Yannik Tausch (@ytausch) in #263

🐞 Bug Fixes

• Support polars 1.38 by Oliver Borchert (@borchero) in #270

📚 Documentation

• Document that validate and filter remove excess columns by Yannik Tausch (@ytausch) in #264
• Document that the write_parquet methods use mkdir in polars by Moritz Potthoff (@MoritzPotthoffQC) in #142

⚙️ Automation

• Bump the gh-actions group with 5 updates by @dependabot[bot] in #265

🛠 Builds

• Bump bytes from 1.10.1 to 1.11.1 by @dependabot[bot] in #267

♻️ Chores

• Update pixi lockfile by @quant-ranger[bot] in #266

Full Changelog: v2.6.0...v2.7.0

v2.6.0

What's Changed

✨ New Features

• Ensure backward compatibility for polars by Andreas Albert (@AndreasAlbertQC) in #262

♻️ Chores

• Ensure backward compatibility for polars by Andreas Albert (@AndreasAlbertQC) in #262

Full Changelog: v2.5.1...v2.6.0

v2.5.1

What's Changed

🐞 Bug Fixes

• Properly support Python 3.14 by @copilot-swe-agent[bot] in #227

♻️ Chores

• Update copyright notices to end with 2026 by @copilot-swe-agent[bot] in #260

Full Changelog: v2.5.0...v2.5.1

v2.5.0

What's Changed

✨ New Features

• Add support for converting dy.List, dy.Array to postgres array by Andreas Albert (@AndreasAlbertQC) in #256
• Add support for converting dy.Struct to postgres JSONB by Andreas Albert (@AndreasAlbertQC) in #257

⚙️ Automation

• Bump the gh-actions group with 8 updates by @dependabot[bot] in #254

♻️ Chores

• Update pixi lockfile by @quant-ranger[bot] in #255

Full Changelog: v2.4.0...v2.5.0

v2.4.0

What's Changed

✨ New Features

• Allow missing keys in sampling overrides by Oliver Borchert (@borchero) in #251
• Validate schema members against polars DataType usage by @copilot-swe-agent[bot] in #246

🐞 Bug Fixes

• Sampling for List columns with min_length > 32 by @copilot-swe-agent[bot] in #248
• Properly check for decimal precision and scale by @copilot-swe-agent[bot] in #241

📚 Documentation

• Add PR title format documentation to copilot-instructions by @copilot-swe-agent[bot] in #249

📦 Refactorings

• By default, sample only simple characters in strings by Moritz Potthoff (@MoritzPotthoffQC) in #252

Full Changelog: v2.3.1...v2.4.0

v2.3.1

What's Changed

♻️ Chores

• Update imports for polars 1.36 by Oliver Borchert (@borchero) in #236

Full Changelog: v2.3.0...v2.3.1

v2.3.0

What's Changed

✨ New Features

• Add option to propagate row failures to other collection members by Moritz Potthoff (@MoritzPotthoffQC) in #238

Full Changelog: v2.2.0...v2.3.0

v2.2.0

What's Changed

✨ New Features

• Recover from reading incompatible schema metadata if validation is allowed by @copilot-swe-agent[bot] in #231

♻️ Chores

• Update pixi lockfile by @quant-ranger[bot] in #234

Full Changelog: v2.1.0...v2.2.0

v2.1.0

What's Changed

✨ New Features

• Implement inner validation rules for Array columns by @copilot-swe-agent[bot] in #222

🐞 Bug Fixes

• Properly set nested nullability when converting to pyarrow by @copilot-swe-agent[bot] in #217
• Properly type-check non-existent Schema attributes by @copilot-swe-agent[bot] in #224
• Update migration guide for primary key column rules by Juraj Mičko (@jjurm) in #209

📚 Documentation

• Clarify FailureInfo write methods include rule columns by @copilot-swe-agent[bot] in #219
• Add example for SchemaClass.filter() to docstring by DeflateAwning in #188
• Update migration guide for primary key column rules by Juraj Mičko (@jjurm) in #209
• Fix docs link in README by Daniel Elsner (@delsner) in #206

⚙️ Automation

• Replace macos-13 with macos-15-intel by Oliver Borchert (@borchero) in #218
• Bump the gh-actions group with 4 updates by @dependabot[bot] in #212

♻️ Chores

• Improve copilot instructions for tests by Oliver Borchert (@borchero) in #225
• Add initial instructions for copilot by Oliver Borchert (@borchero) in #216
• Update pixi lockfile by @quant-ranger[bot] in #213
• Update test suite for polars 1.35 by Oliver Borchert (@borchero) in #210
• Clean up mentions of the mypy plugin by Oliver Borchert (@borchero) in #205

Full Changelog: v2.0.0...v2.1.0