v0.8.1

Changed

• Move tomlkit to optional and support pip install aerich[toml]. (#392)
• Add version constraint(>=0.21) for tortoise-orm. (#388)
• Allow run aerich init-db with empty migration directories instead of abort with warnings. (#286)

Fixed

• fix: add o2o field does not create constraint when migrating. (#396)
• Migration with duplicate renaming of columns in some cases. (#395)
• fix: intermediate table for m2m relation not created. (#394)
• Migrate add m2m field with custom through generate duplicated table. (#393)
• Migrate drop the wrong m2m field when model have multi m2m fields. (#376)
• KeyError raised when removing or renaming an existing model. (#386)
• fix: error when there is __init__.py in the migration folder. (#272)
• Setting null=false on m2m field causes migration to fail. (#334)
• Fix NonExistentKey when running aerich init without [tool] section in config file. (#284)
• Fix configuration file reading error when containing Chinese characters. (#286)
• sqlite: failed to create/drop index. (#302)
• PostgreSQL: Cannot drop constraint after deleting or rename FK on a model. (#378)
• Fix create/drop indexes in every migration. (#377)
• Sort m2m fields before comparing them with diff. (#271)

v0.8.0

• Fix the issue of parameter concatenation when generating ORM with inspectdb (#331)
• Fix KeyError when deleting a field with unqiue=True. (#364)
• Correct the click import. (#360)
• Improve CLI help text and output. (#355)
• Fix mysql drop unique index raises OperationalError. (#346)
  Upgrade note:
  1. Use column name as unique key name for mysql
  2. Drop support for Python3.7

v0.7.2

• Support virtual fields.
• Fix modify multiple times. (#279)
• Added -i and --in-transaction options to aerich migrate command. (#296)
• Fix generates two semicolons in a row. (#301)

v0.7.1

• Fix syntax error with python3.8.10. (#265)
• Fix sql generate error. (#263)
• Fix initialize an empty database. (#267)

v0.7.1rc1

• Fix postgres sql error (#263)

v0.7.0

Now aerich use .py file to record versions.

Upgrade Note:

1. Truncate aerich table
2. Delete migrations/models folder
3. Run aerich init-db

• Improve inspectdb adding support to postgresql::numeric data type
• Add support for dynamically load DDL classes easing to add support to
  new databases without changing Migrate class logic
• Fix decimal field change. (#246)
• Support add/remove field with index.

v0.6.3

• Improve inspectdb and support postgres & sqlite.

v0.6.2

• Support migration for specified index. (#203)

v0.6.1

• Fix pyproject.toml not existing error. (#217)

v0.6.0

• Breaking change: Change default config file from aerich.ini to pyproject.toml. (#197)

  Upgrade note:

  1. Run aerich init -t config.TORTOISE_ORM.
  2. Remove aerich.ini.

• Remove pydantic dependency. (#198)

• inspectdb support DATE. (#215)