← Aivana Database EngineerCONTENT HISTORY

Update to Aivana Database Engineer

Snapshot Sep 30, 2026 · 23:16 UTC · version 1.1.0

Collection source: not recorded for this historical snapshot.

WHAT CHANGED · RULE-BASED ANALYSIS

First saved snapshot

No earlier snapshot is available to establish a change.

Compare saved observations

Download comparison JSON

Full technical diff · 0 changed fields

Full snapshot data

{
  "name": "query-contract-tester",
  "description": "Validates SQL against query contracts such as required columns, max rows, and read-only expectations.",
  "included_files": [],
  "skill_md_contents": "---\nname: query-contract-tester\ndescription: Validates SQL against query contracts such as required columns, max rows, and read-only expectations.\n---\n\n# Query Contract Tester\n\nRun:\n\n```bash\nnode runtime/runTool.js query_contract_tester '{\"sql\":\"SELECT id,total FROM orders LIMIT 50\",\"contract\":{\"requiredColumns\":[\"id\",\"total\"],\"maxRows\":100,\"readOnly\":true}}'\n```\n\nReturns contract status and violations.\n"
}

SHA-256: 53f489b8f6616b24d37d31500bf3a6dd53fb9c4ea58b20d2ed522e8ce878f24c