Compare to Clipboard in Json View

[dkBrazz]

Is your feature request related to a problem?

When comparing records or datasets between tables or envs I have to first copy a source content from the JSON view to a scratch, and then go to the target json view, copy its content and go back to scratch

Describe the solution you'd like

Avoid using scratch by adding possibility to call "compare to clipboard" action into the json view

Additional context

There might also help some additional comparison tools, but I'm not sure they will work for someone else:

[AntonShuvaev]

Thanks for the suggestion. I will implement this in the next update.