Here are links to the two main resources we mentioned: 

• Paul Ramsey's recent blog post on BRIN indexes
• Tomas Vondra's slides on BRIN index improvements

A few other things we mentioned:

• B-tree Wikipedia page 
• pg_repack 
• pg_squeeze 

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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 and @michristofides

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 elephant artwork