0780cec9a7
- GetRuntimeParameterAsync_OverGrpc_ReturnsValue (live) - GetTagExtendedPropertiesAsync_OverGrpc_DoesNotThrow (live; empty for system tags) - ExecuteSqlCommandAsync_OverGrpc_IsServerWalled (live; pins the captured wall) - TagWriteLifecycle_OverGrpc_CreatesAddsPropRenamesDeletes — DESTRUCTIVE, gated on HISTORIAN_GRPC_WRITE_SANDBOX_TAG; self-cleaning create->addprop->verify->rename->delete Full gRPC live suite 19/19 green against a real 2023 R2 server (write lifecycle skips without the sandbox tag); 317 offline green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01B6mcaT2PjRFKcogzp9UkfC