This is best Fabric, Power BI, SQL and AI community event. How do we know? The last event sold out! Save €200 with code FABCMTY200.
Register nowA new Data Days event is coming soon! This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. Don't miss out.
As far as I know, when using Teradata connection, Power BI uses the Teradata .NET Data Provider. In the ODBC, and even other applications using the .NET Data Provider or Teradata it is possible to specify a value for the Response Buffer Size, which has a great impact on the data loading time.
Has anyone found a way to specify this parameter in the normal Teradata connection in Power BI?
There are also more setting that would be useful to have available like the ones mentioned in https://docs.teradata.com/r/SjskvsaY_SP~iy~DUVGjSw/r3k1ui1J6Q1e6V_zXKG1kw
As far as I know, I cannot find any way to set up the Buffer Size for Teradata database in power bi. Where did you get that information from.
Teradata.Database - Power Query
Paul Zheng _ Community Support Team
Check out the May 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 4 | |
| 3 | |
| 2 | |
| 2 | |
| 1 |