Function rowIdOf

packages/core/sdk/src/executor.ts:3686–3689

(row: unknown)

        // on insert; a create result without it is a broken storage contract
        // and fails here, inside the transaction, before any provider write.
        const rowIdOf = (row: unknown): string | null => {
          const value = row == null ? null : (row as Record<string, unknown>)["row_id"];
          return typeof value === "string" ? value : null;
        };
        const insertedRowId = yield* transaction(
          Effect.gen(function* () {
            const existing = yield* findConnectionRow({