Rust 實作的 PostgreSQL logical replication 協議解析工具，可建立 replication slot 並即時顯示資料變更，適合學習與驗證複寫設定
為什麼修改 MySQL 的 character_set_server 後仍需重啟？從 mysql-connector-net 探討字元集的陷阱
深入分析 MySQL character_set_server 修改後為何需要重啟：從 mysql-connector-net 原始碼與 MySQL Handshake 機制解析字元集設定的陷阱，避免驅動端解碼錯誤
Building a PostgreSQL Foreign Data Wrapper (FDW) in Rust with pgrx
Learn how to build a PostgreSQL Foreign Data Wrapper (FDW) in Rust using pgrx — query external data sources as regular PostgreSQL tables
使用 Model Context Protocol 以 Weather MCP Server 為例
以 Weather MCP Server 為例，介紹 Model Context Protocol (MCP) 協定如何讓 AI 模型、插件與服務以統一格式交換資料與指令，從零建立一個 MCP Server
MessageWorkerPool framework introduction
最近我開發了 MessageWorkerPool 專案。其主要概念是提供一個平台框架，使使用者能夠快速且輕鬆地在 Worker 內實作邏輯。該設計高度靈活，允許基於我創建的 Worker 通訊協議，以多種程式語言實作 Worker。目前，我已提供使用 C#、Rust 和 Python 編寫的 Worker 範例。
RustBox - Docker-Lite Sandbox for Hackers and Learners
RustBox 是用 Rust 打造的類 Docker 容器 runtime，基於 Linux namespaces、cgroups、OverlayFS，支援多容器編排與完整 CLI
Instrument Any App Instantly Using OpenTelemetry_SideCar
Posted on
In
Rust
,
C#
,
OpenTelemetry
Disqus:
Symbols count in article: 6.6k Reading time ≈ 6 mins.
Symbols count in article: 6.6k Reading time ≈ 6 mins.
OpenTelemetry SideCar 是獨立的 sidecar proxy，無需修改程式碼即可匯出 metrics 與 traces，適合監控 legacy 或封閉原始碼應用
AI-Powered PostgreSQL Performance Tuning with MCP - Introducing pgtuner_mcp
Posted on
In
Python
,
PostgreSQL
,
AI
,
Performance
Disqus:
Symbols count in article: 12k Reading time ≈ 11 mins.
Symbols count in article: 12k Reading time ≈ 11 mins.
pgtuner_mcp is an MCP server for AI-driven PostgreSQL performance analysis, tuning advice, and health checks from your development workflow
Building Safe PostgreSQL Extensions with Rust - Introducing pg_where_guard
Posted on
In
Rust
,
PostgreSQL
,
Database-Safety
Disqus:
Symbols count in article: 7.6k Reading time ≈ 7 mins.
Symbols count in article: 7.6k Reading time ≈ 7 mins.
pg_where_guard is a Rust/pgrx PostgreSQL extension that blocks unsafe UPDATE and DELETE without WHERE clauses, preventing accidental data loss
Understand TLS/SSL networking flow
圖解 TLS/SSL 握手流程：從 ClientHello 到 Session Key 生成，完整解析 TLS 1.2 憑證驗證與加密建立過程