v1.2.0

What's Changed

• feat: support tblproperties as input arg by Miles Cole (@mwc360) in #90
• chore: bump oss engine libs by Miles Cole (@mwc360) in #91
• fix release by Miles Cole (@mwc360) in #92

Full Changelog: v1.1.0...v1.2.0

v1.1.0

What's Changed

• chore: fix spark coverage report by Miles Cole (@mwc360) in #75
• update: sail 0.5.2 by Xiaolong Liang (@lonless9) in #77
• chore(lint): adopt ruff + pre-commit, gate CI on lint job by Tom Zeng (@tomz) in #83
• feat: alternate ddl and sub phases by Miles Cole (@mwc360) in #88

New Contributors

• Xiaolong Liang (@lonless9) made their first contribution in #77
• Tom Zeng (@tomz) made their first contribution in #83

Full Changelog: v1.0.1...v1.1.0

v1.0.1

What's Changed

• Bump pypa/gh-action-pypi-publish from 1.4.2 to 1.13.0 in /.github/workflows by Dependabot (@dependabot)[bot] in #72
• chore: polish for ms oss by Miles Cole (@mwc360) in #73
• chore: note python support and add 3.13 by Miles Cole (@mwc360) in #74

New Contributors

• Dependabot (@dependabot)[bot] made their first contribution in #72

Full Changelog: v1.0.0...v1.0.1

v1.0.0

What's Changed

• feat: test suites, integration tests, resolve python 3.8 support by Miles Cole (@mwc360) in #70
  • Migrated build system to hatchling and UV; added uv.lock and .python-version
  • Pinned fsspec==2025.2.0 to restore Python 3.8 support
  • Added from future import annotations across engine and benchmark files to fix TypeError on lowercase generic
    hints in Python 3.8/3.9
  • Added .github/copilot-instructions.md with LLM-friendly codebase overview
  • New integration test suite covering all 5 engines × 4 benchmarks (TPC-H, TPC-DS, ClickBench, ELTBench) at SF 0.1
  • Added Daft and Polars support for ClickBench
  • Fixed DaftELTBench: Windows path handling, when().otherwise() replacing deprecated if_else, .year() API, .collect() over .to_pandas()
  • Fixed DuckDB ELTBench: .df() → .arrow() (no pandas dependency)
  • Fixed Spark ELTBench CREATE OR REPLACE TABLE → DROP IF EXISTS + CREATE TABLE to avoid OverwriteByExpression truncation error
  • Fixed Spark ELTBench MERGE: SQL MERGE INTO → DeltaTable.forName().merge() Python API to work around DELTA_MERGE_RESOLVED_ATTRIBUTE_MISSING_FROM_INPUT on local delta-spark 3.2
  • Fixed TPC-DS q90 divide-by-zero: added NULLIF(pmc, 0) in denominator for SF 0.1 runs
  • Fixed Polars TPC-DS decimal overflow (PanicException): pre-collect cast of Decimal columns to Float64(strict=False)
  • Added delta-spark==3.2.0 to the spark extra
  • Auto-generated per-engine coverage reports written to reports/coverage/.md after each test session
  • New baseline unit tests for path utils, query utils, and engine — matrix runs across Python 3.8–3.12
  • CI: integration tests run once on Python 3.11 per engine in isolated jobs
• chore: bump version by Miles Cole (@mwc360) in #71

Full Changelog: v0.13.3...v1.0.0

v0.13.3

What's Changed

• fix: synapse engine blocked by double negative by Miles Cole (@mwc360) in #69

Full Changelog: v0.13.2...v0.13.3

v0.13.2

What's Changed

• remove dependencies on get_ipython by Miles Cole (@mwc360) in #68

Full Changelog: v0.13.1...v0.13.2

v0.13.1

What's Changed

• bug: sjd fails on detect runtime by Miles Cole (@mwc360) in #67

Full Changelog: v0.13.0...v0.13.1

v0.13.0

What's Changed

• update: sail 0.4.2 by Shehab Amin (@shehabgamin) in #60
• Update TPCH Gen To Split Files by Miles Cole (@mwc360) in #63
• support API for creating external locations by Miles Cole (@mwc360) in #64
• support optional multi-threading by Miles Cole (@mwc360) in #65
• bump to version 0.13.0 by Miles Cole (@mwc360) in #66

Full Changelog: v0.12.2...v0.13.0

v0.12.2

What's Changed

• feat: support prepared DDLs for ELT Bench by Miles Cole (@mwc360) in #61
• chore: bump version to 0.12.2 by Miles Cole (@mwc360) in #62

Full Changelog: v0.12.1...v0.12.2

v0.12.1

What's Changed

• bugfix: fix mapping regression causing results to not be posted by Miles Cole (@mwc360) in #56
• chore: bump deltalake version 1.2.1 by Miles Cole (@mwc360) in #57
• chore: bump release version by Miles Cole (@mwc360) in #58

Full Changelog: v0.12.0...v0.12.1