Навыки: Данные

Plan, write, or review a concrete database schema or data migration and its rollout. Use for migration scripts, backfill...

Database schema change and Alembic migration expertise. Use when modifying database models, creating migrations, handlin...

Database migrations with Alembic, rollbacks, and zero-downtime deployment. Use for schema changes.

Create and manage Alembic database migrations for SQLAlchemy models. Use when adding/modifying database tables or column...

Create, execute, and roll back versioned database schema migrations using tools like Alembic, Prisma Migrate, Flyway, an...

Safe database schema evolution, migration strategies, rollback procedures, and zero-downtime deployments

Safely creates database migrations

Generate database migration scripts with rollback support for various databases. Use when creating schema migrations or...

Prevents database migration failures in Sequelize/MySQL environments. Use when adding new models, modifying schemas, cre...

Creates database migrations with proper schema changes, data migrations, and rollback support for various ORMs (Prisma,...

Plan zero-downtime migrations and rollback.

Database schema migration patterns and best practices. Use when creating database migrations, implementing zero-downtime...

Write a safe, zero-downtime database migration plan for a schema change. Use when asked to plan a database migration, de...

Use when creating database migrations. Prevents data loss, downtime, and performance issues. Supports PostgreSQL, MySQL,...

Reviews database schema and data migrations for safe deployment and rollback. Use when changing tables, indexes, constra...

Use when changing a database schema or transforming persisted data in a live or long-lived application to inspect engine...

Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback p...

Safe, reversible database migration patterns: forward-only production changes, expand-contract zero-downtime renames, co...

Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across P...

Create and manage database migrations safely. Covers SQL migrations, ORM migrations (Prisma, TypeORM, Flyway, Alembic),...

Safe database migration strategies for zero-downtime deployments. Covers backward-compatible changes, data migrations, a...

Plan, write, review and roll out relational database schema and data migrations without downtime or data loss - expand/c...

Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across P...

PostgreSQL migration patterns with RLS, Better Auth integration, and TIMESTAMPTZ. Covers main tables, meta tables, child...

Automatically applies when working with database migrations. Ensures proper Alembic patterns, upgrade/downgrade scripts,...

Database migration best practices across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Kysely, Django, TypeORM, g...

How to write safe, reversible, zero-downtime database schema migrations — additive-first changes, the expand/migrate/con...

Create, manage, and apply database migrations using Doctrine ORM (MySQL for this service). Use when modifying entities,...

Safe, zero-downtime database migration strategies — schema evolution, rollback planning, data migration, tooling, and an...

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, SQL Server

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Focus on data integrity and...

Safely migrate Firestore data, update schemas, and handle backwards compatibility. Use when changing data structures, ad...

Handle schema changes and data migrations safely. Creates migration files with rollback plans. Use when user says 'migra...

Migrates databases between providers (Postgres, MySQL, Supabase, PlanetScale, MongoDB). Reads source schema, generates m...

Create Prisma schema models with relations and indexes. Use when designing database schemas, adding models, or defining...

Monitor database performance and health. Use when setting up monitoring, analyzing metrics, or troubleshooting database...

データベース監視の設計・実装・検証を体系化するスキル。 SQLite/Tursoの統計情報、スロークエリ、接続数、ストレージを含めた監視運用を整理する。 Anchors: • Designing Data-Intensive Applic...

Navigate and understand the Empathy Ledger database schema, migrations, functions, and relationships.

正規化設計の要件整理、正規形判定、非正規化判断を体系化するスキル。 1NF〜5NFの適用とパフォーマンス要件のトレードオフを整理する。 Anchors: • データベース実践講義 / 適用: 正規化理論 / 目的: 正規形の判断基準を明確...

Instrument database queries, connection pools, and detect N+1 queries

A skill for performing database CRUD operations following best practices. Includes guidance on session management, query...

SQL/NoSQL database operations, queries, optimization

SQLModel async database operations with Neon PostgreSQL, migrations, user isolation, and proper indexing. Use when defin...

定义了RuoYi-Vue-Plus框架下的数据库结构设计标准，规范了数据库初始化、版本升级DDL变更及Schema准备流程。核心要求包括强制包含标准审计字段、遵循小写下划线命名与InnoDB存储规范、禁止使用物理外键以提升性能，以及根据配置...

Analyse and fix slow database queries using EXPLAIN ANALYZE, index strategy, N+1 detection, connection pooling, and quer...

Database optimization involves improving query performance, reducing resource consumption, and ensuring efficient data a...

Use when optimizing database queries, indexes, N+1 problems, slow queries, or analyzing query performance. Triggers on k...

Optimize database queries, schemas, and configurations for performance. Analyze execution plans, index strategies, and t...