@@ -6,3 +4,1 @@
-//! caller's connection instead of taking one from the pool, which lets the
-//! vault write custody material inside the same transaction that stores the
-//! root key.
+//! Every query lives here so that the actors above hold no Diesel code of their

@@ -162,0 +91,4 @@
+}
+
+/// One row of the share query: operator id, ciphertext, nonce, salt.
+type ShareRow = (Option<OperatorId>, Vec<u8>, Vec<u8>, Vec<u8>);

@@ -54,3 +54,3 @@
 
 create table if not exists operator (
-    id integer primary key references operator_identity(id) on delete restrict, -- same id as operator_identity
+    id integer not null primary key references operator_identity(id) on delete restrict, -- same id as operator_identity