In this episode of Scaling Postgres, we discuss the impact of toast, zheap storage results, more Postgres 13 performance data and changes to pg_rewind.

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Links for this episode:

https://www.postgresql.org/about/news/statement-from-the-postgresql-core-team-on-the-edb-acquisition-of-2ndquadrant-2094/

https://hakibenita.com/sql-medium-text-performance

https://www.cybertec-postgresql.com/en/zheap-inspecting-storage-sizes/

https://blog.rustprooflabs.com/2020/10/postgres13-openstreetmap-performance

https://www.2ndquadrant.com/en/blog/tpc-h-performance-since-postgresql-8-3/

https://sql-info.de/postgresql/notes/pg-rewind-changes-in-postgresql-13.html

https://elephanttamer.net/?p=43

https://info.crunchydata.com/blog/logical-replication-upgrade-in-postgres

https://severalnines.com/database-blog/how-upgrade-postgresql-11-postgresql-12-zero-downtime

https://info.crunchydata.com/blog/1-using-postgresql-to-shape-and-prepare-scientific-data

https://www.highgo.ca/2020/10/20/the-way-to-store-null-value-in-pg-record/

https://www.highgo.ca/2020/10/23/free-space-mapping-file-in-details/

https://postgresql.life/post/damien_clochard/