max_connections vs migrations
Nik and Michael discuss max_connections, especially in the context of increasing it to solve problems like migrations intermittently failing(!)
Here are some links to things they mentioned:
Here are some links to things they mentioned:
- max_connections https://www.postgresql.org/docs/current/runtime-config-connection.html#GUC-MAX-CONNECTIONS
- Tweet about deployments vs connections issue https://x.com/brankopetric00/status/1991394329886077090
- Nik tweet in response https://x.com/samokhvalov/status/1991465573684027443
- Analyzing the Limits of Connection Scalability in Postgres (blog post by Andres Freund) https://www.citusdata.com/blog/2020/10/08/analyzing-connection-scalability/
- Exponential Backoff And Jitter (blog post by Marc Brooker) https://aws.amazon.com/blogs/architecture/exponential-backoff-and-jitter/
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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!
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!
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Postgres FM is produced by:
- Michael Christofides, founder of pgMustard
- Nikolay Samokhvalov, founder of Postgres.ai
With credit to:
- Jessie Draws for the elephant artwork
