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Documentation: https://typedb.com/docs/drivers/overview

Distribution

Rust driver

Available from https://crates.io/crates/typedb-driver Documentation: https://typedb.com/docs/drivers/rust/overview

cargo add typedb-driver@3.0.0-alpha-7

Java driver

Available through https://repo.typedb.com Documentation: https://typedb.com/docs/drivers/java/overview

<repositories>
    <repository>
        <id>repo.typedb.com</id>
        <url>https://repo.typedb.com/public/public-release/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>com.typedb</groupid>
        <artifactid>typedb-driver</artifactid>
        <version>3.0.0-alpha-7</version>
    </dependency>
</dependencies>

Python driver

PyPI package: https://pypi.org/project/typedb-driver Documentation: https://typedb.com/docs/drivers/python/overview

Available through https://pypi.org

pip install typedb-driver==3.0.0-alpha-7

New Features

Bugs Fixed

  • Add handler for initial TransactionOpen response instead of erroring

    We eliminate the wrong error shown in logs when opening a transaction for all the 3.0 drivers.

Code Refactors

  • Receive QueryAnswer's QueryType from the server for all answer types

    The protocol has been updated, and Ok QueryAnswers receive correct QueryTypes from the server instead of the client-side hardcode usage.

Other Improvements

  • Introduce 3.0 Java driver docs and tests. Implement new fetch BDD steps in 3.0 drivers

    We introduce updated documentation, usage examples, and automated tests for the Java driver, to cover all the existing driver's APIs by sustainable validations.

    Additionally, we implement additional BDD steps to check concept documents in BDDs for other 3.0 drivers: Rust and Python.