supabase/supavisor

Subscribe to tenant database write ahead logs

Open

#90 opened on May 16, 2023

View on GitHub
 (0 comments) (0 reactions) (0 assignees)Elixir (106 forks)batch import
enhancementhelp wanted

Repository metrics

Stars
 (2,191 stars)
PR merge metrics
 (Avg merge 4d 9h) (31 merged PRs in 30d)

Description

  • Postgrex.ReplicationConnection behavior
  • Configurable: should be able to setup the replication connection however a tenant would want
  • Verify configuration on connection and error if tenant publication does not match expected configuration

Why?

  • Trigger hooks from matching records somehow
  • Bust any query caches based off of the write ahead log

Contributor guide

Research direction
Research the Postgrex.ReplicationConnection behavior and implement a module that uses it to subscribe to write ahead logs. Set up a replication slot and publication for each tenant.
Tech stack
elixirpostgresql
Domain
backenddatabase
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
ElixirGitPostgreSQL replication concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30