Presented by:

43e7696a35a5a4451a9a2ad8fe270fe6

Robert Haas

from EnterpriseDB

Robert Haas is a PostgreSQL major contributor and committer. PostgreSQL features which he has authored or coauthored include unlogged tables, fast-path locking, index-only scans, and parallel query. PostgreSQL features written by others which he has reviewed and committed include partitioning, logical decoding, event triggers, and foreign tables. He works at EnterpriseDB as VP, Chief Database Scientist.

Checkout the slides

In this talk, I'll explain how autovacuum decides which tables to vacuum and analyze and when to perform these operations, with an emphasis on how these algorithms can go wrong. Then, I'll discuss troubleshooting steps that you can take on your system to determine why autovacuum is not performing as per expectations and how you can resolve issues that you may be facing.

Date:
2023 February 23 - 11:30
Duration:
45 min
Room:
Grand Victoria 1
Conference:
PGConf India, 2023
Language:
Track:
Application Developer
Difficulty:
Medium