SQL 查询优化助手
v1.0.0Use this skill when you need to write, review, optimize, or debug SQL queries. Covers query construction, performance tuning, index strategy, window function...
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byHjs102468@goldath
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description (SQL query writing, review, optimization) align with the provided content: guidance on query patterns, EXPLAIN usage, indexing, CTEs, window functions and diagnostics for PostgreSQL/MySQL/SQLite. No unrelated credentials, binaries, or external services are requested.
Instruction Scope
SKILL.md is an instruction-only guide that asks the agent to collect context (DB type, DDL, business goal, data volumes, slow-query descriptions) and to run/advise on EXPLAIN, indexing, and pagination strategies. This stays within scope, but it expects the user to supply schema, queries, or logs which may contain sensitive data — the skill itself does not include steps to connect to remote DBs or exfiltrate data.
Install Mechanism
No install spec, no code files, and no downloads — lowest risk. The included reference files are static documentation only.
Credentials
No environment variables, credentials, or config paths are requested. Examples reference standard DB tools and typical log paths, which is expected for a DBA-oriented guide.
Persistence & Privilege
always is false and the skill is user-invocable only. It does not request persistent system presence or modify other skills/config. Autonomous invocation is allowed by platform default but not combined with other concerning flags.
Assessment
This skill appears coherent and safe to install: it is purely documentation and advice for SQL tuning and does not try to access your system or request credentials. Before using, avoid pasting production credentials, full connection strings, or highly sensitive PII into prompts; instead provide schema, anonymized sample data, or sanitized EXPLAIN output. If you want the agent to run commands on a server (logs, pt-query-digest, etc.), only allow that on a controlled environment and never share secrets in plain text.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.