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Python package and CLI 1.0.8

PyRel version 1.0.8 fixes exports to destination tables that do not exist yet and improves error messages for cross-model usage and relationship field access.

How to install this version

Review the changes below before installing. To install this version, activate a compatible Python virtual environment and run:

Terminal window
python -m pip install "relationalai==1.0.8"

For the latest installation instructions, see Start building with PyRel.

Bug Fixes

Section titled “Bug Fixes”

  • Fixed .into(table).exec() when exporting to a destination table that does not yet exist. Before, exporting to a new table could fail during setup because PyRel treated the destination as an existing table. Now PyRel treats the destination as a new export target during setup.

  • Improved the error PyRel raises when you use a concept, relationship, or chain from one non-library model in another model. Before, these references could fail later with an unclear error. Now PyRel raises Cross-model concept usage at the call site. Concepts from library models are still allowed.

  • Improved the error PyRel raises when you access a relationship field with dot syntax instead of bracket indexing. Before, an expression such as relationship.foo could produce an unhelpful error when foo was a field name rather than a relationship. Now PyRel raises Invalid field access and tells you to use indexing such as relationship["foo"] instead.