On Friday, August 29, 2025, Joel Jacobson <
joel@compiler.org> wrote:
These were just the two first ideas on the top of my head, please share
yours if you see a better way.
I’d love to just add a new clause to select.
Select …
Require {exactly|{more|less}than} row_count
e.g., exactly 1; more than 0, less than 2
No reason to limit this capability to function call outputs especially since we would like to retain inlining when possible.
For insert/delete/update either add it directly there too or at worse you get it via returning into a CTE and attaching “require” to the parent query.
David J.
