Method update

examples/jsonrpsee_example/api/src/lib.rs:68–73

(&self, p: post::Model)

    }

    async fn update(&self, p: post::Model) -> RpcResult<bool> {
        Mutation::update_post_by_id(&self.conn, p.id, p)
            .await
            .map(|_| true)
            .internal_call_error()
    }
    async fn delete(&self, id: i32) -> RpcResult<bool> {
        Mutation::delete_post(&self.conn, id)
            .await