"Christopher Kings-Lynne" <chriskl@familyhealth.com.au> writes:
> Should I use a boolean in the node to indicate whether it is SYMMETRIC or
> ASYMMETRIC, or should I use some sort of integer to indicate whether it is
> SYMMETRIC, ASYMMETRIC or DEFAULT (ASYMMETRIC). That way the reverse in
> rules and views could leave out the ASYMMETRIC if it wasn't specified
> originally, rather than always adding it in. Which is better?
My intention is to reverse-list as either "BETWEEN" or "BETWEEN SYMMETRIC".
While I believe in reproducing the source text during reverse listing,
I don't take it to extremes ;-)
So a boolean is sufficient.
regards, tom lane
