On 2021-Mar-01, Tom Lane wrote: > Alvaro Herrera <[email protected]> writes: > > On 2021-Feb-27, David Rowley wrote: > >> Add TID Range Scans to support efficient scanning ranges of TIDs > > > Hmm, this seems to have missed a catversion bump, and we haven't had one > > since it went in ... > > I've not read the patch in detail, but offhand I don't see why it would > need a catversion bump. It doesn't look to have changed any persistent > data structures.
Oh, so it appears you're right -- there are NodeTag renumberings but those aren't stored anywhere. -- Álvaro Herrera Valdivia, Chile Bob [Floyd] used to say that he was planning to get a Ph.D. by the "green stamp method," namely by saving envelopes addressed to him as 'Dr. Floyd'. After collecting 500 such letters, he mused, a university somewhere in Arizona would probably grant him a degree. (Don Knuth)
