03eadae677
001 the #552 topByTimestamp default admits a date-only column, so the committed wide-row read orders by a column that ties for every row written that day; 002 the session's gate is disposed under a racing call and LastUsedUtc only advances on completion, so a long expand is invisible to the TTL reaper; 003 the ad-hoc pasted connection string is an arbitrary outbound-connect primitive — correctly behind the /raw ConfigEditor policy, but undocumented as such. No code changes: the NodeId codec, the bound-parameter catalog path and the connection-ownership handoff are all sound. 79/79 tests unchanged.