schema_version: 1
id: specialist-diagnosis-training
title: Specialist Diagnosis Training
status: draft
description: Curated Dedicated and Premium diagnosis cases for specialist routing, evidence quality, and root-cause reasoning.
mode: manual
baseline_eligible: false
cases:
- inconsistent-query-result-with-subquery
- inconsistent-query-result-with-null-filter
- latency-surge-with-tikv-cpu-imbalance
- write-latency-during-concurrent-upsert
- transaction-outcome-after-node-failure
- downstream-sink-transaction-failure
- changefeed-stalls-after-ddl-retry
- changefeed-stops-on-row-encoding-error
- database-time-spike-with-storage-read-wait
- insert-latency-degradation-during-incident-window
policy:
  execution_form: blocking-wait
  data_mode: live-eval
  promote: manual