> \set d sqrt(1 + random(1000) * 17)
> \echo :d
> sqrt(1+random(1000)*17)
>
> I assume we want to keep that pre-existing behavior of \set in
> psql,
Ok. So no interpreted expression ever in psql's \set for backward
compatibility.
> that is, making a copy of that string and associating a name to it,
> whereas I guess pgbench computes a value from it and stores that value.
Actually it stores the parsed tree, ready to be executed.
--
Fabien.
