databricks-lakebase-provisioned

Provision and manage Lakebase Provisioned PostgreSQL instances with OAuth and Unity Catalog.

1|Updated Dec 15, 2025

Search Tags:#postgresql #oauth #databricks #unity-catalog #reverse-etl #oltp #lakebase

Ready to run

npx skills add https://github.com/lucaslessachaves/default --skill databricks-lakebase-provisioned-lucaslessachaves

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: databricks-lakebase-provisioned
Source: https://github.com/lucaslessachaves/default/tree/main/.claude/skills/databricks-lakebase-provisioned
Command: npx skills add https://github.com/lucaslessachaves/default --skill databricks-lakebase-provisioned-lucaslessachaves

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Lakebase Provisioned addresses the need for a fully managed PostgreSQL backend to support transactional workloads within the Databricks ecosystem, simplifying provisioning, authentication, and governance.

Core Features & Use Cases

Managed provisioning and scaling: Fully managed Lakebase Provisioned instances with automatic provisioning, scaling, and lifecycle management.
OAuth token-based authentication & Unity Catalog integration: Secure authentication and governance with Unity Catalog.
Reverse ETL and Apps integration: Sync data from Delta Lake to PostgreSQL and integrate with Databricks Apps.
Use Case: Use Lakebase Provisioned to provide a reliable transactional backend for BI dashboards, apps, or LangChain-powered agents.

Quick Start

Create a Lakebase Provisioned instance and connect it to your Databricks Apps or notebooks.

Frequently Asked Questions about databricks-lakebase-provisioned

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I provision a managed PostgreSQL instance for OLTP workloads in Databricks?▼

You provision a managed PostgreSQL instance for OLTP in Databricks using Lakebase Provisioned, which automates instance creation, scaling, and lifecycle management via API or CLI commands.

What is reverse ETL and how does it sync Delta Lake to PostgreSQL?▼

Reverse ETL syncs data from Delta Lake to PostgreSQL using Lakebase Provisioned, providing a reliable transactional backend for downstream BI dashboards, external apps, and LangChain-powered agents.

Does Lakebase PostgreSQL support OAuth token-based authentication?▼

Yes, Lakebase PostgreSQL supports OAuth token-based authentication, enforcing secure access and governance alongside Unity Catalog integration for fully managed provisioning within the Databricks ecosystem.

Can I register my provisioned PostgreSQL instance with Unity Catalog?▼

Yes, you can register your provisioned PostgreSQL instance with Unity Catalog to apply centralized governance and secure token-based authentication across your managed Lakebase OLTP backend.

What is the best way to manage the lifecycle of a PostgreSQL backend for Databricks Apps?▼

The best way to manage a PostgreSQL backend lifecycle for Databricks Apps is using Lakebase Provisioned, which handles creation, retrieval, and deletion operations through integrated API and CLI workflows.

When do I need a provisioned PostgreSQL backend instead of standard Databricks compute?▼

You need a provisioned PostgreSQL backend instead of standard Databricks compute when your BI dashboards, notebooks, or LangChain agents require a performant, governed OLTP database for transactional workloads.