Error adding Data Source for PostgreSQL Connection

[HeartFire01]

Hello, i have a problem when adding Data Source using PostgreSQL, I already entered correct localhost, server name, username and password. Does anyone know how to fix this ? Thanks

[BogdanStg]

Hello!

Thank you for your message!

At the moment, our developers are working on solving this problem, expect changes in the next versions of FastReport Community Edition.

Best regards,
Bogdan

[joseih]

Hi guys,
do you have a workround through this ?

[igsuffolk]

I have the same problem with MySql
Version 2025.2.0

[BogdanStg]

Hello!

Our developers are addressing this issue and they will be fixed in future versions of FastReport Community Edition.

Best regards,
Bogdan

[Lycan0707]

It is now October, 2025, with the same issue unresolved.
Since it is taking so long to resolve this issue, I guess we can write off this as a viable option for writing reports.
Pity, this looked like a decent solution.

[BogdanStg]

Hello!

At the moment as a temporary solution you can use FastReport.Net.Demo and FastReport.Data.Postgres nuget packages in your test application and the error will not occur or you can install FastReport .NET WinForms Trial (with plugins). as shown в our article: https://www.fast-report.com/blogs/designer-net-with-plugins

Best regards,
Bogdan