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Hacker News33 Hot2 comments6 min read
Postgres LISTEN/NOTIFY actually scales
AI summary
Họ đã tối ưu hóa cơ chế LISTEN/NOTIFY của Postgres để xử lý 60.000 ghi dữ liệu mỗi giây trên một server duy nhất với độ trễ mili giây.
AI summaries can be wrong. Read the original before relying on anything important.
Why read it: Là người phát triển hệ thống cần xử lý dữ liệu thời gian thực, bạn nên đọc bài này để hiểu cách tối ưu hóa hiệu suất của LISTEN/NOTIFY trong PostgreSQL để xử lý hàng triệu ghi nhập đồng thời mà vẫn giữ được độ trễ cực nhỏ.
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Source: https://www.dbos.dev/blog/postgres-listen-notify-scalability. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.
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