Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

Error on connecting to a partitioned PostgreSql table



Error on connecting to a partitioned PostgreSql table. 

Error Messages


Connection Problem: Class <Class> is mapped to table <Table> which contains no columns.

Steps to Reproduce


Partition a table with sub partitions.

Root Cause

A defect or configuration issue in the operating environment. The PostgreSql driver does not support the table partitioning.


Make the following change to the operating environment:
Upgrade to the PostgreSql driver


Published August 19, 2019 - Updated December 2, 2021

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us