Discussions

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  Association proxy but for dict keys rather than dict values?

  rhansen asked Apr 8, 2026 in Usage Questions · Unanswered

  

  

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  [DUPLICATE] INSERT, UPDATE and DELETE are flushed in the wrong order with a onetomany relation

  cpetit-cppinc started Apr 8, 2026 in Ideas · Closed

  

  

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  Combining mapped_column(deferred=True, deferred_raiseload=True), and AsyncAttrs/awaitable_attrs

  indrat asked Apr 8, 2026 in Usage Questions · Unanswered

  

  

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  populate_existing=True makes unloaded previously loaded relations

  valq7711 asked Apr 6, 2026 in Usage Questions · Unanswered

  

  

  

  

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  mssql+mssqlpython: add use_bulkcopy parameter for TDS bulk load support

  SQL Server Microsoft SQL Server, e.g. mssql use case not really a feature or a bug; can be support for new DB features or user use cases not anticipated

  dxdc started Apr 6, 2026 in Ideas

  

  

  

  

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  Warning when using SQL Server 2025

  vsds-cbs-nl asked Mar 18, 2026 in Usage Questions · Closed · Unanswered

  

  

  

  

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  with_polymorphic-query: selectinload does not do its

  great mcve An issue with a great mcve

  valq7711 asked Mar 29, 2026 in Usage Questions · Answered

  

  

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  How to change the name of SomeClass.__tablename__ generated using DeferredReflection

  pee-kay-bee asked Mar 28, 2026 in Usage Questions · Closed · Answered

  

  

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  joinedload polymorphic relationship: child-class columns are not loaded

  great mcve An issue with a great mcve

  valq7711 asked Mar 27, 2026 in Usage Questions · Answered

  

  

  

  

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  BigInteger column is not created as INTEGER with DeclerativeBase and Metadata.create_all

  funkyfuture asked Mar 24, 2026 in Usage Questions · Answered

  

  

  

  

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  Why does MySQL dialect resolve table COMMENT via SHOW CREATE TABLE parsing instead of information_schema.TABLES.TABLE_COMMENT?

  TKilome started Mar 24, 2026 in Ideas

  

  

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  How to override default load-options of sub-relationship when with_polymorphic-loading

  valq7711 asked Mar 23, 2026 in Usage Questions · Answered

  

  

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  Bidirectional many-to-many with sets of pure ids

  BlizzardJedi asked Mar 10, 2026 in Usage Questions · Answered

  

  

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  "Connection is not private" errors on sqlalche.me

  MarissaSkud asked Mar 20, 2026 in Usage Questions · Answered

  

  

  

  

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  connection.execute().closed is False after insert/update/delete

  davbac asked Mar 18, 2026 in Usage Questions · Answered

  

  

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  Regression in 2.0.42 on MSSQL reflection

  awaiting info waiting for the submitter to give more information

  raffaelemancuso asked Aug 17, 2025 in Usage Questions · Unanswered

  

  

  

  

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  SQL injection warning by gitlab advanced sast/lightz

  PHvL asked Mar 17, 2026 in Usage Questions · Closed · Unanswered

  

  

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  AWS RDS Proxy (Postgresql) is pinning requests for undetermined reasons

  ElementalWarrior asked Mar 3, 2026 in Usage Questions · Closed · Answered

  

  

  

  

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  Session.get(..., with_for_update=False) behaves like populate_existing=True. Is this intended?

  methane asked Mar 17, 2026 in Usage Questions · Unanswered

  

  

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  Changenotes — free AI changelog generator for SQLAlchemy

  elesinn started Mar 17, 2026 in Ideas · Closed

  

  

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  How to set version_id_col if column comes as declared_attr from mixin?

  valq7711 asked Mar 16, 2026 in Usage Questions · Answered

  

  

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  synchronize_session='auto' silently converts to 'evaluate' then raises at execution time when WHERE criteria are present in bulk UPDATE

  tejasae-afk asked Mar 13, 2026 in Usage Questions · Unanswered

  

  

  

  

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  share a small tool to simplify the definition of selectionload and load_only

  allmonday started Mar 14, 2026 in Ideas

  

  

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  Recursive query loading technique for self-refererential association

  jordinl started Mar 12, 2026 in Ideas

  

  

  

  

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  AstraDB/cassandra

  pedrocassalpacheco started Mar 11, 2024 in Ideas

  

  

  

  

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