Attached is the patch to fix the RM #3397 Add support for JIT stats in EXPLAIN output in PG11. Please review it.
A couple of immediate thoughts:
- When the canvas is first rendered, there's a vertical scrollbar now. As soon as I mouseover the new icon, it vanishes and the icon jumps to the right.
- The icon seems lighter than the other controls on the left.
- The icon isn't disabled when there is no info to show.