发现 tools sql databases 相关 Skills，比较来源仓库和用途，查看适合你工作流的技能说明。
Create and manage database migrations following best practices for safe schema evolution. Use this skill when creating new database migration files for schema changes. Use this skill when modifying table struct...
Write secure, performant database queries following best practices for data retrieval and manipulation. Use this skill when writing SQL queries, ORM query methods, or database query builders. Use this skill whe...
Generate production-ready Row Level Security (RLS) policies for Supabase tables with is_super_admin() bypass, proper USING/WITH CHECK, and common relationship patterns; use when creating RLS policies, securing...
Master MongoDB ACID transactions for multi-document operations. Learn session management, transaction mechanics, error handling, and production patterns. Guarantee data consistency across multiple operations.
Master MongoDB schema design and data modeling patterns. Learn embedding vs referencing, relationships, normalization, and schema evolution. Use when designing databases, normalizing data, or optimizing queries...
Master MongoDB indexing and query optimization. Learn index types, explain plans, performance tuning, and query analysis. Use when optimizing slow queries, analyzing performance, or designing indexes.
SQL database querying, optimization, and data management for analytics
Master relational and NoSQL databases. Learn PostgreSQL, MySQL, MongoDB, Redis, and other technologies for data persistence, optimization, and scaling.
Master Redis transactions - MULTI/EXEC, WATCH for optimistic locking, Lua scripting, and atomic operation patterns
Master PostgreSQL SQL fundamentals - data types, tables, constraints, schema design
Master advanced PostgreSQL queries - CTEs, window functions, recursive queries
PostgreSQL monitoring - metrics, alerting, observability
Administer PostgreSQL - security, roles, permissions, maintenance
Optimize PostgreSQL performance - EXPLAIN ANALYZE, indexing, query tuning
Essential PostgreSQL extensions - pg_stat_statements, pg_trgm, PostGIS
PostgreSQL in containers - Docker, Kubernetes, production configs
Work with JSONB data - queries, indexing, transformations
PostgreSQL backup and recovery - pg_dump, pg_basebackup, PITR
Write PL/pgSQL - functions, procedures, triggers, error handling
Scale PostgreSQL - partitioning, connection pooling, high availability
Design production-grade GraphQL schemas with best practices and patterns
Database integration - schema design, queries, migrations, optimization
Master analytical SQL including window functions, CTEs, aggregations, and query optimization for BI workloads
Database design, optimization, and caching strategies for SQL, NoSQL, and Redis
默认按已收录数据中的 GitHub 仓库 Stars 排序。Stars 属于来源仓库，同一仓库的多个技能可能共享相同数值；它反映仓库关注度，不代表单个技能的安装量或质量评分。