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immich/README.md

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+# Postgresql17 Datenbank Querys
+
+Unbedingt den Docs folgen: https://immich.app/docs/administration/postgres-standalone#prerequisites
+VChord: https://docs.vectorchord.ai/vectorchord/getting-started/installation.html
+
+
+```sql
+CREATE EXTENSION IF NOT EXISTS vchord CASCADE;
+CREATE EXTENSION IF NOT EXISTS cube;
+CREATE EXTENSION IF NOT EXISTS earthdistance;
+```