# Data Tables & Ducklake: managed storage for workflows

DevFeed: [Data Tables & Ducklake: managed storage for workflows](<https://devfeed.tech/articles/data-tables-ducklake-managed-storage-for-workflows-30718.md>)

Original publisher: [Read original article](<https://www.windmill.dev/blog/launch-week-data-tables-ducklake>)

Author: Diego Imbert

Published: 2026-03-31T00:00:00Z

Content type: release

Language: en

Sources: [Windmill Blog](<https://devfeed.tech/sources/windmill-blog.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>), [Databases](<https://devfeed.tech/topics/databases.md>), [Amazon S3](<https://devfeed.tech/topics/amazon-s3.md>), [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [DuckDB](<https://devfeed.tech/topics/duckdb.md>), [Orchestration](<https://devfeed.tech/topics/orchestration.md>)

Tags: [data](<https://devfeed.tech/tags/data.md>), [databases](<https://devfeed.tech/tags/databases.md>), [duckdb](<https://devfeed.tech/tags/duckdb.md>), [launch-week](<https://devfeed.tech/tags/launch-week.md>), [orchestration](<https://devfeed.tech/tags/orchestration.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [s3](<https://devfeed.tech/tags/s3.md>), [sql](<https://devfeed.tech/tags/sql.md>), [storage](<https://devfeed.tech/tags/storage.md>)

## AI overview

Windmill introduces Data Tables, a workspace-scoped PostgreSQL layer with managed credentials and SQL access, and Ducklake, a data lakehouse backed by S3. The release is designed to let workflows read and write relational and analytical data within the Windmill platform.

## Source excerpt

Introducing Data Tables and Ducklake: managed SQL storage and S3-backed data lakehouse in Windmill.