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v26.0.0

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@StpMax StpMax released this 25 Feb 10:25
· 335 commits to main since this release
5cad29d

TL;DR

Changes to SQL

The update includes several improvements to our SQL capabilities. We've made a fix for GROUP BY WITH ROLLUP, making it more reliable and robust. The MINDSDB_DB_CON environmental variable now incorporates validation to minimize potential errors. We've made the track_column parameter case-insensitive, thus enhancing its usability. Our SQL parsing has been improved to prune ambiguous columns and extract query targets in the API Handler accurately. A significant development ensures proper handling and utilization of memory when DuckDB is used. Also, the available memory check in the Snowflake handler has been updated and improved.

Changes to Integrations

There have been significant enhancements to our integrations. README's for integrations are now pulled statically from GitHub, thereby reducing the need for local storage. The Shopify, Confluence, Databrick, Hubspot, and Netsuite handlers have been updated and improved for better interactions. Additional validation is now in place for the targets list in the Shopify handler. We have also deprecated Dspy, Chromedb, and all ML handlers for a cleaner, more streamlined codebase. Images have been added for the readme files to enhance understanding of the integration process.

Changes to Knowledge Bases

We've made some notable changes to our Knowledge Bases. The default Knowledge Base store in Docker-compose has been switched to pgvector for enhanced performance. Display of mixed case columns in the Knowledge Base has been fixed. Fixes have been provided for Knowledge Base ID duplicates on the second insert and for pgvector. Batches are now the default method for inserts in the Knowledge Base.

Bug Fixes and Improvements

Several bug fixes and improvements have been rolled out. These include rectifications in README locations, language permission issues, Shopify handler query limit, and more. There have also been fixes for reported bugs such as file datasource visibility post Docker Upgrade and Query charting failure among others.

Changes to Documentation

We've performed a clean-up of the codebase, deleting unnecessary files for better readability and understanding.

Security Upgrades

Numerous security upgrades have been implemented covering packages like urllib3, starlette, keras, protobuf, numpy, aiohttp, fugue, sqlparse, filelock, azure-core, pyasn1, mintlify, sentencepiece, marshmallow and others to ensure the safety and reliability of the system.


Attention! The release contains breaking changes.

New Contributors

Full Changelog: v25.14.1...v26.0.0