Discussions

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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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  Warning when using SQL Server 2025

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

  

  

  

  

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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

  

  

  

  

  16
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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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  prepared_statement_cache_size=0 prevents all stale cache errors?

  amacfie-tc asked Mar 10, 2026 in Usage Questions · Unanswered

  

  

  

  

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  Overriding polymorphic viewonly relationships in inheriting classes

  use case not really a feature or a bug; can be support for new DB features or user use cases not anticipated

  rpmccarter asked Mar 5, 2026 in Usage Questions · Unanswered

  

  

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  add support for pydantic in sqlalchemy.engine.URL

  pmeier asked Jan 27, 2026 in Usage Questions · Answered

  

  

  

  

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  SQLAlchemy 2.1 (beta) and dynamic mixins with MappedAsDataclass

  krzysdz asked Mar 9, 2026 in Usage Questions · Answered

  

  

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  Potential bug when querying multiple polymorphic classes with case discriminators

  rpmccarter asked Mar 7, 2026 in Usage Questions · Unanswered

  

  

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  session.get ignores joinedload options

  valq7711 asked Mar 7, 2026 in Usage Questions · Answered

  

  

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  UPDATE/CTE: bindparam() named like column causes unintended SET column + missing param

  FlyingWolFox asked Mar 1, 2026 in Usage Questions · Unanswered

  

  

  

  

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  Reflection of Oracle RAW column doesn't get the length?

  mumblepins asked Mar 3, 2026 in Usage Questions · Unanswered

  

  

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  delete mapped class from registry

  valq7711 asked Mar 3, 2026 in Usage Questions · Unanswered

  

  

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  Is there any trick to pacify type checkers when using a creative use of the "set" event on an attribute?

  lelit asked Feb 19, 2026 in Usage Questions · Answered

  

  

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  'ORM Bulk UPDATE by Primary Key' not detecting primary key

  th02423 asked Dec 18, 2023 in Usage Questions · Answered

  

  

  

  

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