News — 2025-09-21

• MongoDB Community Edition to Atlas: A Migration Masterclass With BharatPE
  MongoDB
• UUIDv7 Comes to PostgreSQL 18
  HackerNews · 125 points · 67 comments · by sierikov · HN discussion
• PostgreSQL 20.15: OAuth Authorization/Authentication
  HackerNews · 8 points · by stephenlf · HN discussion
• Support for base64url encoding and decoding in PostgreSQL 19
  HackerNews · 3 points · 1 comments · by fforflo · HN discussion
• Show HN: Simple to follow Postgres backup and restore guide
  HackerNews · 1 points · by freakynit · HN discussion