Postgres Extensions in Kubernetes
Talkat KubeCon + CloudNativeCon North America 2021 · on Wednesday, 2021-10-13· at 17:25· Concourse Hall 152 + Online·
summary
An open source Postgres operator called stackris implements dynamic loading of compiled extensions by downloading them into a persistent volume, relocating Postgres binaries there, and exposing them to each pod; a pod-local controller sidecar reconciles CRs, verifies signatures, installs per-pod extensions and sets a restart-needed condition. Cloud offerings expose 50–70 built-ins; stackris already supports >100 extensions (demo installs PostGIS 3.0.1) and adds an optional persistent volume cache / proxy to avoid repeated downloads.
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chapters (7)
- 0:00Introduction
- 1:07Postgres Extensions
- 8:03Available Postgres Extensions
- 12:13What is the mechanism
- 14:41Architecture
- 15:53Demo
- 25:48Summary
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