Query optimization, schema migrations, index tuning, backup/restore playbooks, and cross-engine SQL. Skills for the people who keep the data layer fast and intact.
Related searches: claude code skills for database administrators, AI DBA skills, claude SQL optimization skills, claude code schema migration skills.
MongoDB and PostgreSQL database administration. Databases: MongoDB (document store, aggregation, Atlas), PostgreSQL (relational, SQL, psql). Capabilities: schema design, query optimization, indexing,
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SQL query design, optimization, EXPLAIN analysis, index strategy, pagination, upserts, and N+1 prevention for relational databases (PostgreSQL, MySQL, SQL Server, SQLite, Oracle). USE FOR: SQL queries
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Use when user needs database query optimization, performance tuning, index strategies, execution plan analysis, or scalability across PostgreSQL, MySQL, MongoDB, Redis, and other database systems.
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PostgreSQL database administration — backup/restore (pg_dump, PITR, WAL archiving), health monitoring (connections, bloat, cache hit ratio, dead tuples), connection pooling (PgBouncer), replication (s
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Brainstorm a half-formed PostgreSQL backend feature idea before it's worth a heavy plan — Phase 1 of the two-phase PG planner, the open-design-space stage that comes BEFORE pg-feature-plan. Frame the
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Universal database CLI supporting 30+ databases (SQLite, PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, ClickHouse, DuckDB and more). Execute SELECT/DDL/DML, list tables, export schema, backup/restor
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Manage Huawei GaussDB (MySQL, PostgreSQL, Oracle-compatible), RDS instances, DDS (Document Database Service, MongoDB-compatible), database proxy connection pooling, and HA/backup architecture with CBR
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Database specialist covering PostgreSQL, MongoDB, Redis, Oracle, and advanced data patterns for modern applications. Use for database schema design, query optimization, indexing strategies, or data mo
engineering
Provision, connect, and operate Sealos Cloud databases through sealos-cli for local development, Devbox development, and app setup. Use when the user needs a cloud database for a project, asks to crea
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Diagnose and manage Alibaba Cloud databases through natural language. Use when users need to troubleshoot database performance issues (high CPU, slow queries, abnormal connections, lock waits), check
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This skill should be used when provisioning databases in Coolify, configuring database backups, restoring database backups, setting up S3-compatible backup storage, managing database SSL/TLS, connecti
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SQL Server and Azure SQL best practices for developers and DBAs. Use this skill whenever the user asks about T-SQL, stored procedures, query performance, indexes, schema design, database security, or
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Manage shared database instances on Hostinger VPS srv759970 - PostgreSQL, Redis, MongoDB operations. Use for database connections, backups, user management, performance checks, or troubleshooting data
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Expert database administrator specializing in high-availability systems, performance optimization, and disaster recovery. Masters PostgreSQL, MySQL, MongoDB, and Redis with focus on reliability, scala
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Expert SQL developer specializing in complex query optimization, database design, and performance tuning across PostgreSQL, MySQL, SQL Server, and Oracle. Masters advanced SQL features, indexing strat
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Automate database backup processes with scheduling, compression, and encryption. Supports PostgreSQL (pg_dump), MySQL (mysqldump), MongoDB (mongodump), and SQLite. Generates production-ready backup sc
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Expert knowledge for Azure Database for MySQL development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrat
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Use this for SQL and NoSQL database design across MariaDB, MySQL, PostgreSQL, SQLite, MongoDB, indexing, transactions, migrations, constraints, query plans, and data correctness.
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Automatically discover database skills when working with SQL, PostgreSQL, MongoDB, Redis, database schema design, query optimization, migrations, connection pooling, ORMs — from science/math-stats
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Use when syncing data FROM relational databases (PostgreSQL, MySQL, MongoDB) TO ClickHouse. Covers change data capture using Debezium, Airbyte, or custom triggers. Includes handling schema evolution,
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Senior Database Administrator with expertise in PostgreSQL, MySQL, MongoDB, and enterprise database systems. Specializes in high availability architectures, performance tuning, backup strategies, and
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Domain specialist for data persistence, database design, query optimization, and data modeling. Scope: SQL injection prevention, indexing strategies, normalization, migrations, scaling, backup/recover
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Comprehensive guide for database management patterns covering PostgreSQL and MongoDB including schema design, indexing, transactions, replication, and performance tuning
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World-class expert database master covering PostgreSQL, MySQL, MongoDB, Redis, and database architecture. Use when designing schemas, optimizing queries, planning migrations, implementing caching stra
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Migrates databases between providers (Postgres, MySQL, Supabase, PlanetScale, MongoDB). Reads source schema, generates migration scripts, handles data type mapping, foreign keys, indexes, triggers, st
engineering
Эксперт DB replication. Используй для настройки репликации MySQL, PostgreSQL, MongoDB, failover и high availability. — from Nir-Bhay/markups
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Эксперт DB replication. Используй для настройки репликации MySQL, PostgreSQL, MongoDB, failover и high availability. — from majiayu000/claude-skill-registry-data
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Эксперт DB replication. Используй для настройки репликации MySQL, PostgreSQL, MongoDB, failover и high availability. — from majiayu000/claude-skill-registry
tools
Review database schema design, query patterns, and data access layer for correctness and performance. Checks normalization balance, index coverage against actual queries, constraint completeness (NOT
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Design and optimize database schemas for SQL and NoSQL databases. Use when creating new databases, designing tables, defining relationships, indexing strategies, or database migrations. Handles Postgr
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