Connection poolers

Nikolay and Michael discuss Postgres connection poolers — when and why we need them, the king that is PgBouncer, and the many new pretenders to the throne. Here are links to a few things they mentioned: max_connections https://www.postgresql.org/docs/current/runtime-config-connection.html#GUC-MAX-CONNECTIONS Improving Postgres Connection Scalability: Snapshots (blog post by Andres Freund) https://techcommunity.microsoft.com/t5/azure-database-for-postgresql/improving-postgres-connection-scalability-snapshots/ba-p/1806462 PgBouncer https://github.com/pgbouncer/pgbouncerOdyssey https://github.com/yandex/odysseyPgCat https://github.com/postgresml/pgcat Adopting PgCat: A Nextgen Postgres Proxy https://www.instacart.com/company/how-its-made/adopting-pgcat-a-nextgen-postgres-proxy/ Supavisor https://github.com/supabase/supavisor pgagroal https://github.com/agroal/pgagroalPgBouncer is useful, important, and fraught with peril (blog post from JP Camara) https://jpcamara.com/2023/04/12/pgbouncer-is-useful.html ~~~What did you like or not like? What should we discuss next time? Let us know via a YouTube comment, on social media, or by commenting on our Google doc!~~~Postgres FM is brought to you by:Nikolay Samokhvalov, founder of Postgres.aiMichael Christofides, founder of pgMustardWith special thanks to:Jessie Draws for the amazing artwork