Schema design, query optimization, migrations, indexing, transactions, data integrity, and connection pooling.
npx claudepluginhub sethdford/claude-skills --plugin engineer-database-engineeringDesign database schema for new feature with normalization and constraints.
Analyze slow queries, identify missing indexes, and rewrite queries for performance.
Plan safe schema migration with backward compatibility and rollback strategy.
Pool sizing, connection lifetime, health checks, and resource exhaustion prevention.
Constraints, triggers, audit trails, referential integrity, and data validation.
B-tree indexes, composite indexes, covering indexes, UNIQUE indexes, and index trade-offs.
Safe schema migrations, backward compatibility, zero-downtime deployments, and rollback strategies.
EXPLAIN PLAN analysis, index selection, join strategies, and slow query debugging.
Database schema design with normalization, relationships, constraints, and data integrity.
ACID properties, isolation levels, locks, deadlocks, and transaction design.
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