10.23 Release Notes (Preview)¶
Attention
Content on this page is available in advance of the completion of the 10.23 release, which is currently either pending or in progress and is scheduled for completion on June 30, 2026 (subject to change).
Features, updates, or behavior changes described on this page might not be available in your accounts until the release is complete.
For updates to these release notes, see Release notes change log.
SQL updates¶
Collation support on Snowflake-managed Apache Iceberg™ tables (General availability)¶
Collation is now supported on Snowflake-managed Apache Iceberg™ tables. Collation determines how string values are
compared and sorted, for example enabling case-insensitive or locale-aware operations. Use the new
ICEBERG_DEFAULT_DDL_COLLATION parameter to set a default collation for new string columns, applying only to
Snowflake-managed Iceberg tables, at the account, database, schema, or table level.
Release notes change log¶
| Announcement | Update | Date |
|---|---|---|
| Release notes | Initial publication (preview) | Jun 26, 2026 |
| Collation support on Snowflake-managed Apache Iceberg™ tables | Added to SQL updates | Jun 25, 2026 |