A good example of a GUI that prepares commands is pgadmin3. Many of it's dialogs accumulate pending changes into a viewable and editable SQL buffer: https://im

A good example of a GUI that prepares commands is pgadmin3. Many of it's dialogs accumulate pending changes into a viewable and editable SQL buffer: https://imgur.com/oagJTVA https://imgur.com/oagJTVA You don't have to use that feature; the "SQL" tab can be ignored, but it's almost available as the last tab of any dialog..