Open pdf from database blob

I have stored a pdf into a table and I’d like to open this into a pdf viewer. Doable?

You’ll first have to query the database to get the data. Then you’ll need to write it to a temp folder you create somewhere on the local client machine. Once that’s done you can point the pdf viewer to the file you just stored locally. You could then have a project shutdown script or something to make sure you clean up that temp folder every time you exit the project.