# Showback error with PostgreSQL

**URL:** <https://forum.opennebula.io/t/showback-error-with-postgresql/9163>\
**Category:** Installation & Configuration\
**Created:** [January 25, 2021, 12:16pm UTC](https://forum.opennebula.io/t/showback-error-with-postgresql/9163 "2021-01-25T12:16:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![n.parvais](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/n.parvais/32/6834_2.png) [@n.parvais](https://forum.opennebula.io/u/n.parvais)\
**Post date:** [January 25, 2021, 12:16pm UTC](https://forum.opennebula.io/t/showback-error-with-postgresql/9163/1 "2021-01-25T12:16:03Z")

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Hi,

We are using OpenNebula to maintain a small group of servers. We are using it connected to a PostgreSQL database.

Today, I am not able to create new VM due to an error with showback calculation using PostgreSQL. The issue has already been fixed in code ([Showback doesn't work with Postgres DB backend · Issue #5018 · OpenNebula/one · GitHub](https://github.com/OpenNebula/one/issues/5018)).

Is there a way to have this fix in OpenNebula Community Edition ? Or is there any work around ?

Regards