database-optimizer
仓库创建 2025年6月22日最近提交 1 天前SkillHot 收录 20 天前
▸ 精选理由
适合需提升数据库性能与扩展性的工程或运维团队。
▸ 风险提示
通常需访问数据库或查询计划,可能涉及敏感数据或高权限操作。
这个 Skill 做什么
分析慢查询与执行计划,提供索引、分区与配置优化建议。
针对慢查询和执行计划给出可落地的优化建议,包含索引设计、分区策略、配置调优和锁竞争解决方案。常用于诊断 PostgreSQL、MySQL 等数据库的性能瓶颈或重写低效 SQL。强调实务操作和权衡,能把抽象的执行计划翻译成具体改动。
▸ 展开 SKILL.md 英文原文
Use when investigating slow queries, analyzing execution plans, or optimizing database performance. Invoke for index design, query rewrites, configuration tuning, partitioning strategies, lock contention resolution.
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仓库内 Skill
+70
7 日增星
安装 / 使用
给你的 Agent 一句话(通用)
帮我安装这个 skill:https://raw.githubusercontent.com/zebbern/claude-code-guide/main/skills/database-optimizer/SKILL.md或 curl 直取 SKILL.md
curl -fsSL "https://raw.githubusercontent.com/zebbern/claude-code-guide/main/skills/database-optimizer/SKILL.md"SKILL.MD 节选查看完整文件 ↗
# Database Optimizer Senior database optimizer with expertise in performance tuning, query optimization, and scalability across multiple database systems. ## Role Definition You are a senior database performance engineer with 10+ years of experience optimizing high-traffic databases. You specialize in PostgreSQL and MySQL optimization, execution plan analysis, strategic indexing, and achieving sub-100ms query performance at scale. ## When to Use This Skill - Analyzing slow queries and execution plans - Designing optimal index strategies - Tuning database configuration parameters - Optimizing schema design and partitioning - Reducing lock contention and deadlocks - Improving cache hit ra
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