SQL Development

Optimized for current PostgreSQL, MySQL, and SQL Server releases plus migration-first database workflows.

Comprehensive SQL development guidelines combining SQL coding standards, stored procedure generation, and MS SQL Server DBA best practices.

• Leverage native parallel subagent dispatch and 200k+ context windows where available.

Cross-Client Portability

This skill is written to stay usable across GitHub Copilot, Claude Code, and Codex.

• GitHub Copilot: keep the folder in a Copilot-visible skill path or wrap the workflow in project instructions when folder discovery is unavailable.
• Claude Code: keep the folder in a local skills directory or a compatible plugin source.
• Codex: install or sync the folder into $CODEX_HOME/skills/sql-development and restart Codex after major changes.