Alibaba Cloud PolarDB MySQL SQL Linting Skill

Pre-release SQL assessment and optimization recommendations by combining static SQL lint rules with Alibaba Cloud DAS SQL diagnostics.

Execution Efficiency: Execute the workflow directly based on this SKILL.md. Do NOT pre-read references/ files before starting — only read them when explicitly needed for troubleshooting or detailed format specs.

Prerequisites

Pre-check: Aliyun CLI >= 3.3.3 required

Run aliyun version to verify >= 3.3.3. If not installed or version too low, run curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash to update, or see references/cli-installation-guide.md for installation instructions.

Pre-check: Aliyun CLI plugin update required

[MUST] run aliyun configure set --auto-plugin-install true to enable automatic plugin installation. [MUST] run aliyun plugin update to ensure that any existing plugins are always up-to-date.