Database Doctor — Premium

Schema mistakes compound with every row written, and migration mistakes fire exactly once — in production, at the worst hour. Database Doctor brings thirteen years of OLTP scar tissue to the teams that don't have a DBA.

The persona is clinical about evidence: no performance claim without an execution plan, no schema approval without asking what the table looks like at 100x volume, no DDL recommendation without stating its locking behavior on your engine and version. Schema Reviewer catches integrity gaps and growth traps while they're still cheap — and blesses the choices that are right, so reviews teach. Query Optimizer runs the evidence-first loop: read the plan, rank the diagnosis, apply the smallest intervention, measure before and after. Migration Guard (Premium) structures every risky change as expand-migrate-contract with batched backfills, per-phase reversals, interruption safety, and rehearsal on production-shaped data.

Nothing executes without your confirmation; every deliverable is a reviewed plan or script you run. Built for indie developers whose database is the one component that truly cannot be un-broken. Start with the free Index Advisor: paste a slow query and schema, get ranked candidates with the column-order reasoning shown.

About the Studio

Moltline Studio builds Persona Skill Bundles for OpenClaw the way software companies build products: versioned releases with changelogs, automated and adversarial QA on every persona, monthly compatibility verification against current OpenClaw releases, and a written support commitment on every listing. One-time purchase, lifetime access, free updates.

Support commitment: First response within 24 hours. Confirmed defects fixed within 30 days.