pub fn get_owner(conn: &Connection, id: &str) -> Result<Option<String>>Expand description
Look up a subscription’s owner (created_by) by id.
v0.7.0 #1115 / #1118 (SR-1 #5 / #6, HIGH) — used by the MCP +
HTTP authz gates on memory_subscription_replay and
memory_subscription_dlq_list to refuse cross-tenant reads of
other agents’ subscriptions. Returns Ok(None) when the
subscription does not exist; callers map this to the same
not-found envelope as a real miss so the existence of the id is
not leaked.
§Errors
- SQL prepare / query / decode failure.