migration-strategies
Database migration best practices and strategies. Use when managing schema changes.
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Database migration best practices and strategies. Use when managing schema changes.
SpacetimeDB multiplayer development patterns, schema changes, subscriptions, and performance optimization
This skill should be used when the user asks about "migrations", "database schema", "create_table", "add_column", "remove_column", "add_index", "foreign keys", "db:migrate", "db:rollback", "schema.rb", "change_...
This skill should be used when the user asks about "ActiveRecord", "database queries", "associations", "validations", "migrations", "scopes", "callbacks", "N+1 queries", "eager loading", "includes", "joins", "e...
Production-grade database design skill for SQL/NoSQL selection, schema design, indexing, and query optimization
MySQL database administration and development
Database transactions, ACID properties, and concurrency control
SQL query optimization and performance tuning
Database schema migrations and version control
SQL for data analysis with exploratory analysis, advanced aggregations, statistical functions, outlier detection, and business insights. 50+ real-world analytics queries.
PostgreSQL administration and setup including installation, configuration, backup/recovery, replication, and high-availability. Learn production PostgreSQL operations.
Data warehouse design mastery with star schema, dimensional modeling, fact/dimension tables, slowly changing dimensions, and enterprise best practices. Complete schema examples included.
Master SQL fundamentals including SELECT, INSERT, UPDATE, DELETE, CREATE, ALTER, DROP operations. Learn data types, WHERE clauses, ORDER BY, GROUP BY, and basic joins.
PHP database mastery - PDO, Eloquent, Doctrine, query optimization, and migrations
Component skill for systematic SQL query development in DataPeeker analysis sessions
Use when working with SQLite databases in DataPeeker analysis sessions - querying data, importing CSVs, exploring schemas, formatting output, or optimizing performance. Provides task-oriented guidance for effec...
Identify foreign key relationships between tables using heuristics, value overlap analysis, and referential integrity checks
Activates when user needs help with database design, SQL queries, migrations, or ORM usage. Triggers on "database schema", "SQL query", "migration", "optimize query", "foreign key", "index", "normalize", "ORM",...
Master SQL for data analysis with complex queries, joins, aggregations, window functions, and query optimization.
SQLite database, DBManager, HybridStorage, and schema operations for GMailArchiver. Use when working with database queries, transactions, mbox offsets, FTS5 search, or data integrity. Triggers on: database, SQL...
SQL 쿼리 최적화, 인덱스 전략 및 EXPLAIN 분석을 마스터하여 데이터베이스 성능을 획기적으로 향상시키고 느린 쿼리를 제거합니다. 느린 쿼리 디버깅, 데이터베이스 스키마 설계 또는 애플리케이션 성능 최적화 시 사용하세요...
PostgreSQL, MySQL, SQLite, 및 SQL Server를 지원하는 전문가 수준의 SQL 쿼리 작성, 최적화 및 데이터베이스 스키마 설계입니다. 데이터베이스 작업 시 다음을 위해 사용하세요: (1) JOIN, 서브쿼리, 윈도우 함수를 포함한...
CRITICAL: PostgreSQL MCP Server SQL limitations and correct patterns. This skill MUST be consulted before writing any SQL for the CRM database. Documents what works and what DOES NOT work with mcp__postgresql__...
This skill should be used when working with the CRM PostgreSQL database for sales, contacts, companies, and opportunities. Use this skill when the user asks to insert, update, query, or analyze data in the CRM...
Le classement utilise les étoiles du dépôt GitHub indexé. Plusieurs skills peuvent partager ce nombre : ce n’est ni un nombre d’installations ni une note de qualité.