Schedule - PostgreSQL Development Conference 2024

Problem in PostgreSQL SLRU - And how we are optimizing it

Date: 2024-05-30
Time: 13:30–14:20
Room: Sauder(2270)
Level: Intermediate

Discuss the problems in the current design of PostgreSQL SLRU with examples showing the extreme performance issues in the case of subtransaction overflow and the case of a large amount of multi-xact creation. Also presents multiple ideas for resolving those issues and discusses the current idea we are pursuing in PostgreSQL open source.


Dilip Kumar