Schema recommendations agent loop

Purpose

Use PlanetScale schema recommendations as high-quality input to agents. Convert recommendations into safe implementation plans, issues, branches, migrations, or pull requests. Do not apply recommendations directly.

Inputs

Collect:

• Open schema recommendations.
• Recommendation type.
• Affected table, keyspace, schema, and query pattern.
• Suggested DDL.
• Supporting Insights evidence.
• Application repository and migration system.
• Engine: Vitess or Postgres.
• Target branch.