To change to PostgreSQL, simply set ProviderName := 'PostgreSQL' and adjust Server / Database . The rest of your TUniQuery and TUniTable components continue functioning.
While the Standard edition covers basic connectivity, the Professional edition is built for enterprise-grade development. It includes the source code for the data providers, allowing for deeper debugging and customization. More importantly, it provides the necessary drivers for mobile development, making it the go-to choice for modern developers building a "code once, run anywhere" ecosystem in RAD Studio 10.3 Rio. Conclusion devart unidac 7411 professional for rad studio 103 rio
Here is a complete example of a FireMonkey (FMX) multi-database viewer using UniDAC 7411 Professional on RAD Studio 10.3 Rio: To change to PostgreSQL, simply set ProviderName :=