perf(adminui): pooled DbContext factory; role-grants reads per-call, not per-circuit

2026-08-16 04:05:34 -04:00
parent 34f836e03c
commit 140bf0c131
11 changed files with 346 additions and 50 deletions
@@ -139,7 +139,10 @@ internal static class UnsTreeTestDb

    /// <summary>
    /// Minimal <see cref="IDbContextFactory{TContext}"/> that hands back contexts sharing a
-    /// single InMemory database name — the test-side stand-in for the runtime pooled factory.
+    /// single InMemory database name — the test-side stand-in for the runtime factory, which IS
+    /// pooled (<c>AddPooledDbContextFactory</c> in <c>ServiceCollectionExtensions.AddOtOpcUaConfigDb</c>).
+    /// This stand-in builds a fresh context per call rather than renting one: pooling is a
+    /// construction-cost optimisation, and nothing under test can observe the difference.
    /// </summary>
    private sealed class NamedFactory(string name) : IDbContextFactory<OtOpcUaConfigDbContext>
    {