Here are links to a few things we mentioned: 

• PostgreSQL 14 coin (upside down!)
• Intro to Planner Hacking (talk by Melanie Plageman)
• Demystifying contributing to PostgreSQL (talk by Lætitia Avrot)
• How to become a PostgreSQL contributor (blog post by Aleksander Alekseev)
• Compile and install from source code (PostgreSQL Wiki)
• PostgreSQL mailing lists
• GitHub PostgreSQL mirror
• GitLab PostgreSQL mirror
• Commitfests
• So, you want to be a developer? (PostgreSQL Wiki)
• Resolving the search engine issue (mailing list thread)
• Planet PostgreSQL
• pg_stat_monitor (extension by Percona)
• ZomboDB
• pgx (framework for developing extensions)
• Awesome Postgres
• Depesz blog 

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What did you like or not like? What should we discuss next time? Let us know by tweeting us on @samokhvalov / @michristofides / @PostgresFM, or by commenting on our Google doc.

If you would like to share this episode, here's a good link (and thank you!)

Postgres FM is brought to you by:

• Nikolay Samokhvalov, founder of Postgres.ai
• Michael Christofides, founder of pgMustard

With special thanks to:

• Jessie Draws for the amazing artwork