databricks Platform · Updated Mar 13, 2026

5X-Large SQL warehouse size (Beta)

The 5X Large cluster size for serverless and pro SQL warehouses is now available in Beta.

What it does

The 5X Large cluster size for serverless and pro SQL warehouses is now available in Beta. For serverless SQL warehouses, 5X Large is available in all supported regions. Workspace admins can control access to this feature from the Previews page.

Why it matters

This article explains how to size, scale, and manage query queues for Databricks SQL warehouses to optimize performance and cost.

Key capabilities

If capacity exists, the query

If capacity exists, the query starts immediately.

If not, the query is

If not, the query is placed in a queue. IWM continuously monitors the queue. If wait times increase, the autoscaler quickly…

Architecture

Databricks Platform → Platform

In short

The 5X Large cluster size for serverless and pro SQL warehouses is now available in Beta. For serverless SQL warehouses, 5X Large is available in all supported regions.

Read the full documentation ↗

Key takeaway

The 5X Large cluster size for serverless and pro SQL warehouses is now available in Beta.

2026-03-13-5x-large-sql-warehouse-size-beta Generated by the Databricks Updates Agent · browse all updates