# MySQL 8.4 SHOW SLAVE STATUS removed SHOW REPLICA STATUS documentation

Status: search-observed
Product: MySQL 8.4
Last verified: 2026-06-25
Canonical HTML: https://gitdocs.org/fix/mysql-8-4-show-slave-status-removed-show-replica-status-documentation
Machine JSON: https://gitdocs.org/api/fixes/mysql-8-4-show-slave-status-removed-show-replica-status-documentation.json

## Exact Symptom

See the observed Codex queries below.

## Diagnosis

Monitoring or admin code references server-side metrics/commands that are not defined in the repository.

## Fix

```
Verifier checks the current metric/command and equivalent alert/administration behavior. Check operational state and security, not a compatibility switch that weakens the server.
```

## Avoid

- Changing local code without checking the current external contract.
- Retrying the same install, build, or API call with no version/source change.
- Applying a broad unsafe bypass when a narrow compatibility fix is available.

## Observed Codex Queries

- MySQL 8.4 SHOW SLAVE STATUS removed SHOW REPLICA STATUS documentation
- site:dev.mysql.com MySQL 8.4 SHOW SLAVE STATUS SHOW REPLICA STATUS
- https://dev.mysql.com/doc/refman/8.4/en/show-replica-status.html

## Sources

- MySQL 8.4.0 release notes: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-0.html
- Official reference opened by Codex: https://dev.mysql.com/doc/refman/8.4/en/show-replica-status.html