chasers
Supavisor - a scalable Postgres connection pooler written in Elixir
We’ve been working on an open source multi-tenant Postgres connection pooler here at Supabase for the last few months.
It’s been rolled out to all projects and are exposing the new connection strings to customers gradually.
@josevalim and Dashbit have been helping with PRs. They’ve been amazing as you would expect.
v0.9.0 is released
The big ones here to get us to prod were SSL support and auth query support like PgBouncer.
I’ll try and update here also as we push features if anyone is interested.
1M Postgres Connections
We successfully reached one million Postgres connections!!
Check out the blog post:
Thanks everyone. Elixir is awesome!
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chasers
Supavisor v1.0.0 is released!
Notable changes include:
nativepool_mode to proxy direct connections to PostgresFull changelog: Release v1.0.0 · supabase/supavisor · GitHub
Blog post: Supavisor 1.0: a scalable connection pooler for Postgres
chasers
Supavisor v1.1.2
Notable
allow_listfield on thetenantto support network restrictionsclient_heartbeat_intervalon thetenantto detect zombie client connectionsThe
client_heartbeat_intervalhelps us detect client connections from behind a load balancer which are dead but did not close the TCP connection correctly. This interval defaults to one minute but is configurable pertenant.The
allow_listfield on thetenanttakes a list of CIDR ranges and validates incoming connection addresses against this list. The incoming client address must be in one of these ranges to be accepted.A nice error is returned on a bad incoming address:
Also, started a Supavisor FAQ!
Full changelog: Release v1.1.2 · supabase/supavisor · GitHub