Oct 17, 2025: Partitioned writes for Apache Iceberg™ tables (General availability)¶

Partitioned writes for Iceberg tables are now generally available. With partitioned write support for Iceberg tables, Snowflake improves compatibility with the wider Iceberg ecosystem and enables accelerated read queries from external Iceberg tools. You can now use Snowflake to create and write to both Snowflake-managed and externally managed Iceberg tables with partitioning schemes.

This release includes support for all partition transforms in version 2 of the Apache Iceberg specification.

For more information, see Iceberg partitioning.