I realized that commit 19d8e2308bc5 (and 5753d4ee320b before that) added
a new output type to RelationGetIndexAttrBitmap but forgot to list its
effect in the function's documenting comment. Here's a patch that
updates it, making it more specific (and IMO more readable). I also add
a comment to the enum definition, to remind people that the other one
needs to be modified.
This ought to be backpatched to 16.
--
Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/
"La conclusión que podemos sacar de esos estudios es que
no podemos sacar ninguna conclusión de ellos" (Tanenbaum)