MotherDuck Release notes and new features

[Preview] DuckLake 0.3

As we announced earlier this year, MotherDuck now supports DuckLake , an integrated data lake and catalog format. DuckLake 0.3 makes working with DuckLake more robust, including CHECKPOINT for easy maintenance , new paths for Iceberg interoperability, spatial geometry types , and MERGE INTO support .

• Parquet improvements
• SQL syntax updates
• [Preview] DuckLake 0.3Preview
• Performance improvements