u

src/providers/sqlite3/schema.js

@@ -511,9 +511,11 @@ CREATE TABLE IF NOT EXISTS modelconversation (
     created_at TEXT NOT NULL DEFAULT (${UTC_NOW}),
     updated_at TEXT NOT NULL DEFAULT (${UTC_NOW}),
     state TEXT NOT NULL DEFAULT 'idle' CHECK (state IN ('idle', 'busy')),
+    started_by INTEGER, -- id of the conversation that started this one as a subagent; deliberately NOT a foreign key
     FOREIGN KEY (companyuser_id) REFERENCES companyuser(id) ON DELETE CASCADE
 );
 CREATE INDEX IF NOT EXISTS IX_modelconversation_companyuser ON modelconversation (companyuser_id, updated_at);
+CREATE INDEX IF NOT EXISTS IX_modelconversation_started_by ON modelconversation (started_by);
 `;