guy...@relevantlogic.com writes:
> The documentation in CREATE FUNCTION is fine as far is it goes regarding the
> COST setting, but that isn’t very far, and I haven’t had any luck finding
> good advice.
Fair complaint. A quick data dump:
procost = 1 is supposed to represent the cost of a simpl
The documentation in CREATE FUNCTION is fine as far is it goes regarding the
COST setting, but that isn’t very far, and I haven’t had any luck finding good
advice.
How do I determine what value to set as the COST of a function? I understand
that it’s a relative, abstract, per-row sort of thing,
