упрощаем задачу

 Уже хрен с ним с Эрмитажем.

Обычный выбор, ежедневный - выпить пива или изучать языки. Или читать хорошие книги, одна за другой. Не Стругацких ваших всяких, не, боже упаси, Акунина с Лукьяненко да с Пелевиным, а серьезную литературу.

Нет! Сопротивляемся до последнего! Пья пиво, мы повышаем градус нашей мудрости. Играя в футбол, играя в карты, мы улучшаем наше понимание людей.

Ну извините.

dybr

 Ok, I had convinced Karen and Jorge to review my PRs, and merged them to master (and between themselves).

And then Chris raised his voice again - why t.f. do we need these two methods if we can have one. Then he wanted to see the discussion that I had with our pardners. Etc. Then he started arguing with me. And convinced me. We can just do upsert. It's idempotent, by the way. So, we are both happy. I'm simplifying my code. Our pardner is okay with all this too. I believe Chris is right.

What else? Nothing. Feeling pretty sleepy now. Hope to send a pr for review within about 10 minutes from now.