Not able to connect Postgres SQL database from Power BI

[akj2784]

Hi All,

I am trying to connect Postgres db from Power BI. But getting the following error.

Details: "An error happened while reading data from the provider: 'Could not load file or assembly 'System.Memory, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies. The system cannot find the file specified.'" I have installed the ngpsql data provided but still not luck. Also restarted the laptop.

Regards,

Akash

[Anonymous]

Hi @akj2784 ,

It sounds like your software has missed some libraries, please try to fix your software environment first.

Get Power BI Desktop

Connecting Power BI To PostgreSQL

Regards,

Xiaoxin Sheng

[akj2784 · Accepted solution]

Hi,

Actually the latest version of npgsql has some bug which will be fixed in the next release. When I installed older version (4.0.3) it worked fine.

Regards,

Akash