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I'm using Vaadin 6 (6.8.12 to be exact) & I have the following requirement to be fulfilled.
There's a screen that has a TextArea(that will contain a native SQL query). And there's a button called "Execute". Upon this button click, I need to execute the SQL script & show fetched results in a Table on the same screen.
Now, my concern is : I need to get the column headers from the SQL script & set them to the Table component. But the tricky part is that the SQL script might differ time to time & also it might have joins. Therefore, the column headers will change depending on the script.
I don't think that using the SQLContainer would work for this as I need to run native SQL queries. Can someone point me in the right direction please..? Any help is greatly appreciated.