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@dantownsend dantownsend released this 23 Dec 12:41
· 110 commits to master since this release
1.2.0
17e9448

There's now an alternative syntax for joins, which works really well with static type checkers like Mypy and Pylance.

The traditional syntax (which continues to work as before):

# Get the band name, and the manager's name from a related table
await Band.select(Band.name, Band.manager.name)

The alternative syntax is as follows:

await Band.select(Band.name, Band.manager._.name)

Note how we use ._. instead of . after a ForeignKey.

This offers a considerably better static typing experience. In the above example, type checkers know that Band.manager._.name refers to the name column on the Manager table. This means typos can be detected, and code navigation is easier.

Other changes

  • Improve static typing for get_related.
  • Added support for the esmerald ASGI framework.
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