| name | mysql-replication-review |
| description | Reviews MySQL or MariaDB replication posture, lag, and role state. Use when: replication health is questioned, lag needs interpretation, or the user wants a concise summary of primary/replica status before operational action.
|
| license | MIT |
| compatibility | opencode |
| metadata | {"owner":"mysql-admin","type":"read-only","approval":"No"} |
mysql-replication-review
Owner: mysql-admin
Type: read-only
Approval: No
What I Do
Builds a concise MySQL/MariaDB replication health view from live replication evidence.
When to Use Me
- replication lag review
- primary/replica posture review
- failover readiness discussion
Context Requirements
Requires already loaded:
.crux/workspace/mysql-admin/MEMORY.md
Loads during execution (lazy):
.crux/docs/mysql-operations-principles.md
(generate from agent assets first if missing)
Inputs
| Input | Source | Required |
|---|
target-host | user / MEMORY.md | Yes |
Steps
1. Confirm connection and role
2. Inspect replication status and lag evidence
3. Identify healthy / warning / critical posture
4. Return concise replication summary
5. Skill complete — unload
Output
Inline markdown summary.
Error Handling
| Condition | Action |
|---|
| Replication status unavailable | report topology evidence gap |
| Unexpected failure | Stop. Write error to bus. Notify user. |
