Hello everyone, 🤓
We are excited to announce the release of Kotlin DataFrame 0.12 with enhanced database connectivity features. You can now seamlessly connect to databases and transform data tables, queries, and ResultSets into Kotlin dataframes.
Check out the documentation 📄 here to learn more.
Currently, we support MariaDB, MySQL, PostgreSQL, and SQLite, but we have plans to expand our data source support very soon.
We encourage you to try out this new functionality and share your feedback with us.
Please describe your experience here in the chat or send us a message ✍️.
If you encounter any issues, errors, or anything that doesn't feel quite right, don't hesitate to create an issue on our GitHub repository here.
You can also find the release notes for version 0.12 here.
Your feedback is invaluable and will help us improve the library. Thank you for being a part of our community!
Best regards and happy coding! 🧸
10/20/2023, 4:28 PM
It works very well! I managed to integrate Trino.
What I'm missing most is an auto conversion of types to kotlinx times.
Also I noticed that it didn't use the result set types which lead to all columns without data to be of type Nothing
10/20/2023, 4:38 PM
It’s a not final decision and version, especially for type mapping, lets continue to work to make easier the integration of external components
Time, jsons and geodata will be supported in the next releases
10/20/2023, 4:39 PM
In Trino I also get a map as a return type. I wonder how that could be handled