docker compose up -d postgres
docker compose exec -t postgres pg_dumpall -U peertube > pgXX_dump.sql
docker compose down
mv ./volumes/db ./volumes/db.pgXX.old mkdir -p ./volumes/db
docker compose up -d postgres
cat peertube_pgXX_dump.sql | docker compose exec -i postgres psql -U peertube
docker compose exec -it postgres psql -U peertube -c '\dt'
docker compose up -d