Discussions

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  Alembic Migration Failure: Default value of column is not constant

  larry0161 asked May 1, 2024 in Usage Questions · Unanswered

  

  

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  Upgrading to 1.12 changes type of Mapped[str] in new migrations

  autogenerate - detection expected behavior

  knkski asked May 7, 2024 in Usage Questions · Answered

  

  

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  Alembic revision autogeneration creates temp tables

  ben-sandham asked May 3, 2024 in Usage Questions · Answered

  

  

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  Should alter_column error if passed a sa.Column object rather than a string

  cc-stjm started Apr 30, 2024 in Ideas

  

  

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  Alembic tries to drop index when using TimescaleDB hypertable

  kimdre asked Apr 27, 2024 in Usage Questions · Answered

  

  

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  Creating a "shortcut" base

  quentin-roche asked Apr 17, 2024 in Usage Questions · Answered

  

  

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  Document how to do data migrations

  use case not quite a feature and not quite a bug, something we just didn't think of

  abitrolly started Dec 7, 2021 in Ideas

  

  

  

  

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  Asyncpg conflicts with autocommit_block

  ionsome asked Apr 20, 2024 in Usage Questions · Answered

  

  

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  Add Custom commands

  cleder asked Apr 17, 2024 in Usage Questions · Closed · Answered

  

  

  

  

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  Missing batch_op.f()

  autogenerate - rendering needinfo

  quentin-roche asked Apr 17, 2024 in Usage Questions · Answered

  

  

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  How to add custom postgres types (e.g. pgvector) in SQLAlchemy + Alembic?

  MIrinkov asked Oct 13, 2023 in Usage Questions · Answered

  

  

  

  

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  Why does alembic put old tables in a new migration?

  Johnb6262 asked Apr 2, 2024 in Usage Questions · Unanswered

  

  

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  Running migrations in pytest

  ZeN220 asked Apr 1, 2024 in Usage Questions · Answered

  

  

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  Using environtment variables inide .ini file

  Lepiloff asked Jan 4, 2023 in Usage Questions · Answered

  

  

  

  

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  Offline migration special characters are not translated properly.

  cant reproduce

  le0nce asked Mar 26, 2024 in Usage Questions · Closed · Answered

  

  

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  When using a multiple database setup, alembic does not detect added foreign keys

  mmiller8878 asked Mar 14, 2024 in Usage Questions · Answered

  

  

  

  

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  Alembic - Use dates instead of revision

  ievgennaida started Jun 11, 2021 in Ideas

  

  

  

  

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  Compatibility checker between model and database

  kasium started Mar 25, 2024 in Ideas

  

  

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  Alter columns change type (redshift-dialect) with auto generate command .

  Steff94190 asked May 27, 2022 in Usage Questions · Unanswered

  

  

  

  

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  When using alembic revision --autogenerate is it possible to preview the automatically generated file without saving it?

  ghost asked Aug 1, 2023 in Usage Questions · Answered

  

  

  

  

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  Alembic detects existing changes if db username equals postgres schema name

  autogenerate - detection postgresql

  alexvas96 asked Mar 19, 2024 in Usage Questions · Answered

  

  

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  Project structure

  romanzdk asked Mar 18, 2024 in Usage Questions · Unanswered

  

  

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  running migrations on clickhouse

  external driver issues the issue involves a misbehavior on the part of the DBAPI itself, probably not SQLAlchemy or Alembic

  kar-pev asked Feb 12, 2024 in Usage Questions · Unanswered

  

  

  

  

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  Any way to get alembic check to take pending migrations into account?

  cjw296 asked Mar 13, 2024 in Usage Questions · Unanswered

  

  

  

  

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  Revision IDs as sequential numbers or dates

  henadzit started Mar 13, 2024 in Ideas

  

  

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