4 Commits

Author	SHA1	Message	Date
Xevion	16039e02a9	fix(metrics): always emit baseline metrics on initial course insertion	2026-01-30 23:32:04 -06:00
Xevion	5d7d60cd96	fix: prevent session pool deadlock on acquire cancellation ... Replace is_creating mutex with atomic flag and RAII guard to ensure proper cleanup when acquire() futures are cancelled mid-creation, preventing permanent deadlock for subsequent callers.	2026-01-30 20:19:10 -06:00
Xevion	98a6d978c6	feat: implement course change auditing with time-series metrics endpoint	2026-01-29 14:19:36 -06:00
Xevion	1733ee5f86	feat: extract database operations module and add extensive test suite	2026-01-28 17:32:27 -06:00