Individual skill
managing-database-replication
Process use when you need to work with database scalability. This skill provides replication and sharding with comprehensive guidance and automation. Trigger with phrases like "set up replication", "implement sharding", or "scale database".
skills/.curated/managing-database-replication/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
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- 2,916
- Repository last updated
- Nov 12, 2026
- License
- MIT
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- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- database Declared skill tag
- scaling Declared skill tag
- database-replication Declared skill tag
- data Derived category
- data-databases Derived category
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SKILL.mdcore · 7,431 bytesSKILL.mdcore · 7,431 bytesSKILL.mdcore · 7,431 bytesassets/README.mddoc · 157 bytesreferences/README.mddoc · 71 bytesscripts/README.mddoc · 393 bytesscripts/failover.pyruns · 2,824 bytesscripts/setup_replication.pyruns · 2,547 bytes
Read excerpt
# Database Replication Manager
## Overview
Configure and manage database replication topologies for PostgreSQL (streaming replication, logical replication), MySQL (source-replica, group replication), and MongoDB (replica sets). This skill covers primary-replica setup, read scaling through replica routing, failover automation, replication lag monitoring, and conflict resolution for multi-primary configurations.
## Prerequisites
- Superuser or replication-role credentials on primary and replica servers
- Network connectivity between all replication nodes (verify with `pg_isready` or `mysqladmin ping`)
- `psql`, `mysql`, or `mongosh` CLI tools installed on all nodes
- Matching major database versions across all replication nodes
- Sufficient disk space on replicas (equal to or greater than primary)
- SSH access to replica servers for initial base backup transfer
