Published a short #HOWTO on resolving "collation version mismatch" warnings when upgrading PostgreSQL in Docker containers(specifically Django applications).

Part of my ongoing quest to get my notes off of my local harddrive....
If my enthusiasm(!) continues, I may, eventually, migrate off of blogspot.

https://suburbanalities.blogspot.com/2026/02/postgresql-collation-version-mismatch.html

#PostgreSQL #Django #Debian #Suburbanalities #BlogPost #Docker