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Relationship · Vulnerable To
high throughput oltpVulnerable Toschema drift
Source: Workload·Target: Failure Mode

Summary

High-throughput OLTP workloads are vulnerable to schema drift when migrations are applied in different orders across environments, causing queries to fail in production but succeed in staging.

Evidence

  • ·schema_drift affects postgresql/mysql and causes widespread outage on high-traffic tables when migrations apply in different orders (failure_modes/schema_drift.yaml)
  • ·high_throughput_oltp runs on a single-primary relational store at high rps (workloads/high_throughput_oltp.yaml)

Evidence grounding

Grounded, 2 supporting items

High-traffic OLTP tables amplify any schema inconsistency applied unevenly across environments.

high_throughput_oltp vulnerable to schema_drift: DBRaven