- 432 Views
- 4 replies
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Resolved! Controlling Agent access to Tools and Tool access to Data Operations
I am building an agentic workflow. This is a multi agent workflow - Plan, Reason, Act and Synthesize. Each agent has its own access to tools to take ACTIONS on data. Some of these agents are READ only, some can WRITE/UPDATEAll data is resident withi...
- 432 Views
- 4 replies
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Hi Ashwin I do want to contrast you stated really well from what is stated or implied in the Service Control policies documentation you shared.You said things1) For write or move actions, I would strongly recommend a controlled execution pattern... p...
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- 211 Views
- 1 replies
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Lakebase Data API private access with Public Network Access disabled
We are testing Azure Databricks Lakebase Autoscaling with Public Network Access disabled and standard inbound Private Link enabled.The workspace UI works privately through VPN, but the Lakebase Data API hostname still resolves to a public IP and retu...
- 211 Views
- 1 replies
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Hi @POCUSER , Yes, the Lakebase Data API can be used privately with Public Network Access disabled. Because the Data API is a REST endpoint (Lakebase Data API), it goes through your workspace’s standard inbound (front-end) Private Link, the databrick...
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- 430 Views
- 2 replies
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Resolved! Inquiry regarding Query History and Audit Logs for Databricks Lakebase
We are using Lakebase Data API (HTTP Endpoint) to execute queries and need to verify the audit log capabilities for compliance. Could you please clarify:Query Text Logging: Does Databricks capture the full SQL statement text and the actual user ident...
- 430 Views
- 2 replies
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Hi @POCUSER, I’m not aware of any public documentation that explicitly confirms that every request sent through the Lakebase Data API is captured in system.query.history or exposed through a dedicated per-request audit log. A practical way to validat...
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- 2099 Views
- 4 replies
- 1 kudos
How to access a delta table in UC from lakebase postgres ?
Hi DB Community ,Is there any way to access/write to delta table in UC from lakebase postgres ? There's a way using "Sync Table" - but it is recommended only to read data from Sync Table . Databricks recommends against writing to sync table . Or else...
- 2099 Views
- 4 replies
- 1 kudos
- 1 kudos
Currently, direct write-back from Lakebase PostgreSQL to Unity Catalog Delta tables is not the recommended pattern.A few points that may help:• “Sync Tables” are mainly designed for replication/read access scenarios. Databricks currently recommends a...
- 1 kudos
- 1185 Views
- 3 replies
- 1 kudos
How to create a lakebase table ?
Hi databricks community, I want to create a lakebase table that is synced with the delta table . So whenever the delta table is updated the changes should be available in lakebase table. Now I want to create a databricks streamlit application and ma...
- 1185 Views
- 3 replies
- 1 kudos
- 1 kudos
You can use Lake base Autoscaling with Synced Tables.Synced tables empower you to export high quality & governed data from Lakehouse into Lake base. Its specifically designed for downstream applications requiring extreme responsiveness (sub 10ms resp...
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- 2514 Views
- 3 replies
- 0 kudos
Lakebase auto start/stop
It doesn’t appear that the Lakebase OLTP instances function like Sql warehouses in the following ways:• automatically starting when initiating a connection• automatically stopping after no usage in x minutesI am wondering if others have use cases for...
- 2514 Views
- 3 replies
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Lake base supports Autoscaling & Scale to Zero with Automatic Suspension & Reactivation capabilitiesAutomatic Suspension - Lake base compute automatically suspends after a period of inactivity (default is 5 minutes).Reactivation - The compute automat...
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- 1048 Views
- 6 replies
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Resolved! Lakebase login via REST for a service principal
Hi all,I’m trying to set up REST-based communication between my Lakebase and a REST-client.I’m following the documentation “Connecting to Lakebase via REST using a service principal” to obtain a workspace-level token. After that, I use the Lakebase D...
- 1048 Views
- 6 replies
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I created a new Lakebase project to retrace all my steps. 0- I reused my service principal on the workspace1- installed databricks authentication extension: CREATE EXTENSION IF NOT EXISTS databricks_auth;2-Added the lakehouse service principal to the...
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- 453 Views
- 3 replies
- 2 kudos
Resolved! "Get Started with Lakebase" Course
Greetings,I am following course " Get Started with Lakebase Course". I got access to "Databricks Academy Labs" but I could not find documentation related to "Get Started with Lakebase Course". I appreciate any help. Thanks,Sri
- 453 Views
- 3 replies
- 2 kudos
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@Sumit_7 , Thank you for sharing the course URL. I have been working through the same course. Please refer to the 4th lesson, “Demo: Creating and Exploring a Lakebase Project.”I was not able to find any related documentation—specifically the tables d...
- 2 kudos
- 457 Views
- 2 replies
- 0 kudos
Error on Lakebase Postgres Autoscaling Table Tab
I can't view my lakebase postgres autoscaling project's table tab.The error id is: 3760588e08b843c5a4aebac770f8e967
- 457 Views
- 2 replies
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Hi @ctgchris,I'm experiencing the same issue — unable to view the table tab on Lakebase Postgres Autoscaling. Has there been any update or resolution on this? Any workaround would be appreciated as well.Thanks!
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- 1077 Views
- 1 replies
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Resolved! Lakebase in an enterprise setup
Hi,Has anyone managed to get the new Lakebase autoscaling fully working in an enterprise Azure setup?We are currently facing issues when setting up Lakebase autoscaling in a Databricks environment without a public IP, where all traffic is routed priv...
- 1077 Views
- 1 replies
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Hi, so I think what is happening as different types of tools get routed to lakebase via different paths and I believe you need to open up an additional private link. The docs here explain it pretty well. https://learn.microsoft.com/en-us/azure/datab...
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- 499 Views
- 1 replies
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"Unknown Error" when running simple select query in Lakebase SQL Editor
Hello! I am experiencing a confusing issue with LakeBase. I created a new project and I tried to run the example query provided in the SQL Editor to create a first table. Unfortunately, the query failed with "Unknown Error" and not further explanatio...
- 499 Views
- 1 replies
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Hi @Sbolo ,Which Lakebase are you using? Provisioned or Autoscaling? And since you also got following error:"Public access is not allowed for workspace: <id here>"I think it can be a networking issue. Try to create private endpoints and check if this...
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- 516 Views
- 1 replies
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Calling a Lakebase project API directly from an web frontend
Today we have an web frontend and custom API that we call from the frontend. I can see Lakebase projects support an API and SQL over REST. And we are considering whether skipping the custom API and calling the Lakebase API directly. However I see som...
- 516 Views
- 1 replies
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Hi @Sega2, I don't there are many patterns or approaches published widely yet. In general, though, for production web apps, you may want to consider something like frontend --> thin backend --> Lakebase rather than calling Lakebase Data API directly ...
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- 1022 Views
- 1 replies
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Resolved! Lakebase branches and permissions to SQL editor
Our admin created a project for lakebase branching. My user has "Can manage" permissions. I can create branches etc, however when I run something in the SQL editor i get following error:"ERROR: permission denied for schema public (SQLSTATE 42501)CREA...
- 1022 Views
- 1 replies
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Greetings @Sega2 , I did some digging and here is what I found. Your screenshot (thanks for sharing, it was helpful) is showing a user running a Postgres CREATE TABLE statement in the Lakebase SQL Editor and hitting this error: In Lakebase, there ar...
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- 1183 Views
- 4 replies
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Resolved! Promoting changes from dev branch to production
I am playing with branches in lakebase. I have created a dev under prod, applied som changes. How do you merge/promote the dev into prod? Have not found any things in the UI?Thanks, Thomas
- 1183 Views
- 4 replies
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Hi @Sega2, I can help with this. Welcome to Lakebase branching. As the earlier reply mentioned, Lakebase branches use copy-on-write technology rather than Git-style merging, so the workflow for promoting changes is a bit different from what you might...
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- 1799 Views
- 3 replies
- 1 kudos
Lakebase not accessible in Private Network
We have a VNET Injected workspace in Azure. There are multiple SQL Warehouse which are easily accessible from Private Network - both directly from VM and via VPN on client's machine. We deployed Lakebase. Inside the Workspace, connectivity is working...
- 1799 Views
- 3 replies
- 1 kudos
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Summary Lakebase operates in the Databricks Serverless compute plane, meaning it does not reside inside your injected VNET. Connection timeouts from external tools are typically caused by blocked outbound ports or missing front-end Private Link confi...
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