All pull requests

Pull requests

• perf: Fix performance regression in unary math UDFs

  #26062·neilconway opened Oct 5, 2026Contributor·

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  1

• fix: preserve DISTINCT semantics in lateral decorrelation

  optimizersqllogictest
  #26060·mikamikasuki opened Oct 5, 2026·

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  1

• fix: preserve unassigned inner join keys

  optimizersqllogictest
  #26059·mikamikasuki opened Oct 5, 2026·

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  1

• Information schema refactoring

  catalogcommoncoredocumentationexecutionlogical-exproptimizerprotosqlsqllogictestsubstrait
  #26057·pepijnve opened Oct 5, 2026Contributor·

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• fix: reset aggregate dynamic filters between recursive iterations

  physical-exprphysical-plansqllogictest
  #26056·mikamikasuki opened Oct 5, 2026·

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  1

• fix: report LowerEqual cardinality effect for CoalescePartitionsExec with fetch

  physical-plan
  #26051·asolimando opened Oct 5, 2026Member·

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  1

  1

• fix: preserve timezone casts in timestamp comparisons

  optimizerphysical-exprsqllogictest
  #26049·mikamikasuki opened Oct 5, 2026·

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  1

• bench: Add regexp pattern reuse benchmarks

  functions
  #26046·AnthonyZhOon opened Oct 5, 2026Contributor·

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  2

• fix: validate temporal display formats

  common
  #26045·mikamikasuki opened Oct 5, 2026·

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  1

• fix: requalify LATERAL filters through derived-table aliases

  optimizersqllogictest
  #26044·canyang25 opened Oct 5, 2026·

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  1

• fix: use nested loop join for nested piecewise merge keys

  coresqllogictest
  #26043·mikamikasuki opened Oct 5, 2026·

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  1

  2

• fix: preserve outer join equivalences for null rows

  physical-exprsqllogictest
  #26042·Prajwal-k-tech opened Oct 4, 2026·

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  1

  3

• docs: explain date_bin daylight saving behavior

  documentationfunctions
  #26041·Prajwal-k-tech opened Oct 4, 2026·

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  1

  1

• docs: explain dialect requirement for lambda examples

  documentationfunctions
  #26040·Prajwal-k-tech opened Oct 4, 2026·

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  1

  1

• feat: show MERGE INTO details in EXPLAIN

  logical-exprsqlsqllogictest
  #26038·wirybeaver opened Oct 4, 2026Contributor·

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  1

• fix(substrait): Preserve pushed-down table scan offsets and limits

  substrait
  #26035·viirya opened Oct 4, 2026Member·

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  1

  1

• fix: remap nested TopK filter expressions before their children

  physical-exprsqllogictest
  #26031·efegokdemir opened Oct 4, 2026·

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  1

  2

• docs: add nuthatch to known users

  documentation
  #26025·cargopete opened Oct 4, 2026·

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• feat: add opt-in readable column labels for SQL results

  commoncoredocumentationlogical-exprsqlsqllogictest
  #26022·haochunchang opened Oct 4, 2026·

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  1

• perf: Add a RegexCache type and cache regex for regexp_{replace,instr,count}

  functions
  #26021·AnthonyZhOon opened Oct 4, 2026Contributor·

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  1

  4

• fix: treat signed zeros as equal in window PARTITION BY

  auto detected api changecorephysical-exprphysical-planprotosqllogictest
  #26020·ShayanGho opened Oct 4, 2026Contributor·

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  1

  3

• Fix CASE literal lookup for fixed-size binary arrays

  physical-exprsqllogictest
  #26019·jaideeppyne opened Oct 4, 2026Contributor·

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  1

  1

• perf: keep the hash join unique-key fast path when the build side has NULL keys

  physical-plan
  #26018·jayzhan211 opened Oct 4, 2026Contributor·

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  1

• feat: add datafusion.execution.hash_join_max_build_size to trigger the sort-merge fallback early

  auto detected api changecommoncoredocumentationphysical-plansqllogictest
  #26017·jayzhan211 opened Oct 4, 2026Contributor·

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  2

• perf: keep bounds pruning for hash join partitions that fall back to sort-merge

  corephysical-plan
  #26016·jayzhan211 opened Oct 4, 2026Contributor·

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