What's New in Version 0.8.2

New Features and Enhancements

• Removed the requirement to specify return value type hints in functions wrapped with the Model.export() decorator. This simplifies creating stored procedures with a large number of output columns.

  For example:

  # Old syntax:
  @model.export("sandbox.public")
  def get_adults_by_age(age: int) -> Tuple[str, int]:  # <-- Return type hints
      adult = Adult(age=age)
      return adult.name, adult.age
  
  # New syntax:
  @model.export("sandbox.public")
  def get_adults_by_age(age: int) # <-- No return type hints
      adult = Adult(age=age)
      return adult.name, adult.age

• Removed the engine creation step from the rai init command. This change simplifies the initialization process by removing an unnecessary step, since engines are automatically created for each user when they run their first query.

  Note

  If you need to use a specific engine, rather than the user engine that is automatically created, use the rai engines:create command to create the engine and specify the engine name using the engine configuration key in you raiconfig.toml file.

• Improved error messages for queries that get aborted, either by a user cancelling the transaction or from some other issue. The error message is formatted more clearly and includes the reason that the transaction was aborted.