Waiting for Postgres 17: Faster VACUUM with Adaptive Radix Trees

[@MrWulfSolter]

Thanks for doing these Lukas! I really appreciate your summaries of the features/functionality in commit logs

[@LukasFittl]

Thanks Wulf! Its an excellent excuse to actually test the new functionality :)

[@DavidSchmitt]

Nice boost. Vacuum can never be fast enough ❤