Postgres, MVCC, and you or, Why COUNT(*) is slow (David Wolever)
50:00
PostgresOpen 2019 Explain Plans And You
1:09:37
Webinar Recording: Hands on Postgres 17: What's New & How It Impacts Performance
41:08
"Transactions: myths, surprises and opportunities" by Martin Kleppmann
31:21
PostgreSQL Indexing : How, why, and when.
48:51
A Detailed Understanding of MVCC and Autovacuum Internals in PostgreSQL 14 - Avinash Vallarapu
24:52
WSGI for Web Developers (Ryan Wilson-Perkin)
45:29
Transactions and Concurrency Control Patterns by Vlad Mihalcea
44:13