build1 publisher
Ordinary reads prune Postgres heap pages with autovacuum switched off
Franck Pachot's page-level demo disables autovacuum, updates one row eight ways, and shows hint bits, opportunistic pruning and LP_DEAD marks doing cleanup that the chain-walking model of MVCC credits to vacuum alone.
Publishers:dev.to
Reality
- Evidence52
- Adoption
- Insufficient
- Hype gap+28
- Incentives15
- Confidence46