Behavior Manipulation
Medium
- Category
- Prompt Injection
- Content
## Unique Index Enforces uniqueness at the database level. Always prefer over application-level checks. ```elixir # Single column
- Confidence
- 70% confidence
- Finding
- Always prefer over
Security checks across malware telemetry and agentic risk
This is a documentation-only Ecto migration helper whose database-impacting examples are expected for its purpose and are not hidden or automatic.
Safe to install as an instruction-only migration helper. Review generated migrations before running them, especially operations that drop columns, change data, use cascading deletes, create extensions, or execute raw SQL against production databases.
## Unique Index Enforces uniqueness at the database level. Always prefer over application-level checks. ```elixir # Single column
66/66 vendors flagged this skill as clean.