All pull requests

Pull requests

• map asyncpg SQLSTATE classes to their PEP 249 exceptions

  #13717·HardMax71 opened Oct 23, 2026Contributor·

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• Emit warning on direct instantiation of unmapped MappedAsDataclass

  #13587·VimalN2005 opened Sep 12, 2026·3 tasks done·

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  17

• Improve validation and failure modes in with_parent()

  #13586·VimalN2005 opened Sep 12, 2026·3 tasks done·

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• Support UPDATE..RETURNING on MariaDB 13.0.1+

  #13576·rusher opened Sep 10, 2026Contributor·

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  13

• Add named SQL window definitions

  #13540·cjc0013 opened Aug 25, 2026Contributor·

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• Add SQL APPLY constructs

  #13539·cjc0013 opened Aug 25, 2026Contributor·

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• Fix __allow_unmapped__ not honored for Column/MappedColumn on mixins

  #13532·Faseeh06 opened Aug 24, 2026·6 tasks done·

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  10

• docs(sql): improve sentence casing in Case element internal comment

  approved for development
  #13529·arnavahire19 opened Aug 22, 2026·

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• Support TextualSelect ORM relationship mappings

  #13515·subham-hq opened Aug 15, 2026·

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• Add per-statement timeout for asyncpg

  #13503·hansu650 opened Aug 13, 2026·

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• Reflect fractional-seconds precision for mssql DATETIME2 types

  #13500·Aryan-Pardeshi opened Aug 11, 2026·

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• Say what required the foreign key to resolve in naming conventions

  #13499·hamodywe opened Aug 11, 2026Contributor·

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• fix: infer expanding bind parameter type past None

  #13489·erichanwang opened Aug 8, 2026·

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• Fix GenericRepr dropping args of a secondary inspected class with no defaults

  #13478·uttam12331 opened Aug 4, 2026·

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• Render MySQL VALUES rows with ROW constructors

  #13476·minsuking opened Aug 3, 2026·1 of 3 tasks·

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• Document dataclass caveats for Declarative Dataclass Mapping

  documentation
  #13470·ArockiaRajamanickam opened Jul 30, 2026·

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• docs: add async-specific note to expire/expire_all proxied docstrings

  documentation
  #13453·harshitayadavv opened Jul 24, 2026·1 of 3 tasks·

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• Add log_note execution option

  #13435·Yijian6 opened Jul 15, 2026·1 of 3 tasks·

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• Perf/eager collection bulk extend

  performance
  #13416·ollz272 opened Jul 6, 2026Contributor·1 of 3 tasks·

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• scalars/mappings performance improvement.

  performance
  #13415·ollz272 opened Jul 6, 2026Contributor·1 of 3 tasks·

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• # Cython batch instance processor — ~10–30% on most loads (collection joinedload −5%)

  performance
  #13405·ollz272 opened Jun 30, 2026Contributor·2 tasks·

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• Subqueryload without per-row Row construction — ~26% on subqueryload

  performance
  #13404·ollz272 opened Jun 30, 2026Contributor·2 tasks·

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• UniqueConstraint and Index withheld from table via attach_to_table flag, and appended to table via append_constraint

  #13399·bekapono opened Jun 26, 2026Contributor·1 of 3 tasks·

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  6

• Document deprecated MySQL (M,D) float syntax and improve error message

  documentation
  #13368·anneheartrecord opened Jun 11, 2026·1 of 3 tasks·

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• Apply tuple bind expressions to expanding IN values

  #13323·puneetdixit200 opened May 21, 2026·1 of 3 tasks·

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