All pull requests

Pull requests

• feat(sql): support multiple columns in upsert's on parameter

  bigquerysqltests
  #12123·bhargaviHQ opened Sep 17, 2026Contributor·

  ·
  1

  16

• fix(pandas): normalize numpy float/NaN and pd.NA array elements back to int/None

  tests
  #12122·bhargaviHQ opened Sep 16, 2026Contributor·

  ·
  1

• fix(deferred): defer binary operations that have a deferred operand

  tests
  #12121·Aniket-a14 opened Sep 14, 2026·

  ·
  1

  1

• fix(deferred): resolve chained method calls using deferred expressions

  tests
  #12120·Aniket-a14 opened Sep 14, 2026·

  ·
  1

  1

• fix(ibis): support LHS literals in arithmetic ops with deferred values

  tests
  #12119·developer-rpai opened Sep 13, 2026·

  ·
  1

• fix(ibis): preserve RECURSIVE when rebuilding WITH clause in .sql()

  duckdbsqltests
  #12118·developer-rpai opened Sep 13, 2026·

  ·
  1

• fix(impala): avoid waiting on uninitialized cursor

  impala
  #12117·shatteringlass opened Sep 8, 2026·

  ·
  1

• fix(sqlite, mysql, mssql): render boolean-to-string casts as 'true'/'false'

  sqltests
  #12116·ptimizeroracle opened Sep 8, 2026·

  ·
  6

• feat(db2): add IBM Db2 backend

  bigquerycidependenciesdocsnixsqltests
  #12115·hdm-db2-eco-system opened Sep 8, 2026·

  ·
  3

• fix(sql): adapt Drop expression for sqlglot 30.18 compatibility

  athenabigqueryclickhousedatabricksdatafusiondependenciesduckdbexasolimpalamssqlmysqloraclepostgrespysparkrisingwavesnowflakesqlsqliteteststrino
  #12104·JustinClarke opened Sep 4, 2026·

  ·
  1

  2

• fix(trino): parse string-to-json casts with JSON_PARSE

  sqltests
  #12100·gabrielecalvo opened Sep 2, 2026·

  ·
  1

• fix(pandas): respect the declared datetime resolution

  #12098·deepyaman opened Sep 1, 2026Collaborator·

  ·

• fix(types): clamp Round scale at zero for negative digits

  tests
  #12097·Kunal8954 opened Aug 31, 2026·

  ·

• fix(cache): preserve expression type detail the backend cannot store

  duckdbtests
  #12096·fbossiere opened Aug 30, 2026·

  ·
  1

  1

• chore(deps): update ghcr.io/singlestore-labs/singlestoredb-dev docker tag to v0.2.85

  dependencies
  #12094·renovate[bot] opened Aug 29, 2026Bot·

  ·

• chore(flink): upgrade PyFlink test infra to v2.3.0

  ciflinksqltests
  #12093·deepyaman opened Aug 28, 2026Collaborator·

  ·
  4

• fix(pyarrow): relax non-nullable struct children when converting data

  tests
  #12092·fbossiere opened Aug 28, 2026·

  ·
  1

  1

• feat(bigquery): use native UNPIVOT for pivot_longer

  bigquerypolarssqltests
  #12091·dlstadther opened Aug 27, 2026Contributor·

  ·
  5

• fix(docs): restore the docstring admonitions lost in the mkdocstrings swap

  docstests
  #12090·deepyaman opened Aug 26, 2026Collaborator·

  ·
  1

• fix(polars): support pl.Object conversion to dt.Unknown in PolarsType.to_ibis

  polarstests
  #12086·AhmadBilalDSA opened Aug 24, 2026·

  ·
  8

• docs: document that Expr output method kwargs are backend-specific

  #12085·fbossiere opened Aug 24, 2026·

  ·
  1

  4

• docs(schema): document pandas.Series and pyarrow.Schema support in schema() docstring

  #12084·arnavahire19 opened Aug 22, 2026·

  ·
  2

• docs(concepts): update per-backend terminology map

  docs
  #12082·deepyaman with CopilotAI opened Aug 14, 2026·

  ·
  1

  

• chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.12.4 - abandoned

  cidependencies
  #12081·renovate[bot] opened Aug 10, 2026Bot·

  ·
  2

• ci: actually install pyarrow for core matrix tests

  cidependencies
  #12071·deepyaman opened Aug 4, 2026Collaborator·

  ·
  8