All pull requests

Pull requests

• test(sql): verify recursive CTE handling for #12041 (do not merge)

  bigquerysqltests
  #12153·deepyaman opened Oct 10, 2026Collaborator·

  ·
  2

• chore(deps): update apache/impala docker tag to v4.5.3

  dependenciesimpala
  #12152·renovate[bot] opened Oct 10, 2026Bot·1 task·

  ·

• feat(deps): enable compatibility with Polars 2.0.0

  dependenciespolarstests
  #12147·deepyaman opened Oct 7, 2026Collaborator·

  ·
  5

• fix(pivot-wider): support non-string and null values in names_from

  tests
  #12142·bhargaviHQ opened Oct 6, 2026Contributor·

  ·
  1

• fix(sqlite): cast "inf" and "nan" strings to float correctly

  sqlsqlitetests
  #12141·officialpm opened Oct 6, 2026·

  ·
  1

• fix(duckdb): parse the CRS that spatial >= 1.5 reports in GEOMETRY types

  duckdbsqltests
  #12140·nil68657 opened Oct 6, 2026·

  ·
  1

  1

• fix(duckdb): map TIME_NS to the time type

  duckdbsqltests
  #12136·AdamoElProfesor opened Sep 29, 2026·

  ·
  1

  15

• 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·

  ·
  9

• feat(db2): add IBM Db2 backend

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

  ·
  8

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

  sqltests
  #12100·gabrielecalvo opened Sep 2, 2026·

  ·
  1

• fix(formats): upcast timestamps to the pandas unit

  #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, 2026Contributor·

  ·
  1

  1

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

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

  ·
  5

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

  tests
  #12092·fbossiere opened Aug 28, 2026Contributor·

  ·
  1

  2

• feat(bigquery): use native UNPIVOT for pivot_longer

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

  ·
  24

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

  #12084·arnavahire19 opened Aug 22, 2026·

  ·
  2

• fix(pyarrow): don't raise on unrecognized arrow extension types

  tests
  #12068·deepyaman opened Aug 3, 2026Collaborator·

  ·

• fix(snowflake): unblock nested types when batching

  snowflaketests
  #12067·deepyaman opened Aug 3, 2026Collaborator·2/2·

  ·

• fix(snowflake): align columns, fix nested Arrow IO

  ci-run-cloudsnowflaketests
  #12060·deepyaman opened Jul 29, 2026Collaborator·

  ·
  19