On 2018-03-22 21:50:32 +0000, Andres Freund wrote:
> Disable JITing for VALUES() nodes.
>
> VALUES() nodes are only ever executed once. This is primarily helpful
> for debugging, when forcing JITing even for cheap queries.
>
> Author: Andres Freund
> Discussion: https://postgr.es/m/20170901064131.tazjxwus3k2w3ybh@alap3.anarazel.de
Sorry for leaving that in the commit message, I'd gone back and forth
between leaving this as a separate commit once too often.
- Andres