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pabloreadi's avatar
pabloreadi
Regular Visitor
9 years ago
Solved

Connector Postgre SQL DATABASE

Hi, I want to get data from a PostgreSQL database but the error appear "This connector requires one or more additional components to be installed before it can be used". I installed Npgsql-3.2.4.msi...
  • Anonymous's avatar
    Anonymous
    9 years ago


    pabloreadi,

    It seems that your PostgreSQL is secured with SSL. To make Power BI Desktop work with secured PostgreSQL, you would need to copy SSL certificate for the PostgreSQL server to the machine running Power BI Desktop and import it to Windows certificate store. Because Power BI Desktop uses the windows certificate store to decide what to trust, once you tell the Windows that is running Power BI Desktop to trust the SSL certificate for the PostgreSQL server, Power BI Desktop will trust it too.

    In addition, in the configuration folder for the PostgreSQL server there is a postgresql.conf file, search it for SSL settings, there is one with the location of the SSL certificate. Take a look at the server name when you import the SSL certificate and connect from Power BI Desktop using the same server name. Then check if the above error goes away.

    There is a similar thread for your reference.
    http://community.powerbi.com/t5/Integrations-with-Files-and/Postgres-error-with-Power-BI-Desktop/td-p/8799



    Regards,
    Lydia

Anonymous's avatar
Anonymous
Not applicable
7 years ago

Same issue.  New to this product and this is very disappointing.

rylach's avatar
rylach
Icon for Helper II rankHelper II
7 years ago

Same issue.

 

I installed Npgsql via

 

 

Register-PackageSource -Name nuget.org -Location https://www.nuget.org/api/v2 -ProviderName NuGet
Install-Package Npgsql -Verbose

Restarted system, without effects. I still get the error "this connector requires one or more additional components to be installed before it can be used", just after choosing PostgreSQL data type.

 

With odbc works without problems but can I update PowerBI Service via Power BI Gateway using ODBC?