I'm switching from TOAD and I painfully miss the possibility to quickly select and then copy column names.
Classic use example :
I've already selected * from one or a few tables to look at them, now I want to join them or sum/count some data.
I need to fully type the column names in the SQL (and I'm so lazy I can't type - joking but productivity matters).
feature 1 (3 stars

feature 1 (1 star) : a right click option on result set or header : "paste column name at cursor" (the column name is pasted at the cursor position in the SQL input text zone and the cursor is automatically moved) - bonus : if 2 columns or more are copied in a row (ie the cursor has'nt been moved by the user inbetween) then add a comma first.
(I do "Edit Cell" (shift+enter) + right click to "copy value" on the column name field but it's still too long and also the clipboard is overwritten)
feature 2 : I would also need a "copy column name with alias and delimiters" right click options when viewing an object (F4).
I know it's easily done with a search and replace on \R after copying the objects from F4... but the Regular expression replace does'nt work on a "selected lines" Scope (bug ? limitation ? I'm on 3.5.8)
this replace possibilty on selected lines is also important for quickly building long inlists IN parameter with values coming from Excel (or long "case when end" etc.)
(having to do the replace in another empty script is not cool).
I hope everything is clear.
Continue your great work with DBeaver !