Known Issues

These are the currently known issues and limitations identified in the WarehousePG Enterprise Manager (WEM) release. Where applicable, we have included workarounds to help you mitigate the impact of these issues. These issues are actively tracked and are planned for resolution in a future release.

Deployment & infrastructure

• WEM cannot be installed on Red Hat Enterprise Linux 7. Note that this restriction applies only to the host running the WEM application; WEM is fully capable of monitoring WHPG clusters running on RHEL 7 nodes.

• Running WHPG and WEM on the same host using the same database is not supported. WEM writes its application state into the observability database; sharing this environment can lead to configuration conflicts and upgrade complexity.

• The maximum Postgres connection pool size is currently hardcoded to 5. There is currently no mechanism to scale or configure this limit via environment variables.

Backup management

• The Backups panel is only supported when WEM is installed directly on the WHPG coordinator node.

• The Find Table search tab within the Backup panel is currently non-functional.

Query editor

• The Query Editor could become unresponsive when executing multiple concurrent queries. This issue is under active investigation.

Data analysis

• Tables in the Data Analysis panel are subject to a hardcoded minimum size filter. Tables falling below this threshold will not be displayed in the interface.