D
Denis Volkov
Yandex
18:00
20 June
22 min
Introducing SPQR: Stateless Postgres Query Router
SPQR is a lightweight OLTP sharding solution written in Go. In this talk, I'm going to discuss design decisions that led us through FDW-based sharding, CustomNode-based sharding, C-implemented lightweight query routing, and finally to SPQR design.