처음 사용자를 위한 PostgreSQL 사용 샘플 - 3. PostgreSQL DB 생성 및 접속
windows - PSQL always return role doesn't exist, how fix? - Stack Overflow
Role "username" not found: PostgreSQL Windows - Stack Overflow
Unix & Linux: Docker postgres "psql: FATAL: role "root" does not exist" - YouTube
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Running PostgreSQL Database in Docker And Connecting from Host (Outside Container) | Craftsman Nadeem
with docker-compose.yml "Root or postgres or any role does not exist", postgres, postgrest, swagger connect to db · Issue #756 · docker-library/ postgres · GitHub
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