there's Github issue about adding – can anyone correct me if I'm wrong – automatically generated numbers that do what in MySQL is done with column "id integer primary key autoincrement". Is that true, this support is merged and available?
I want to store log messages to elasticsearch. Such logs are ordered, so I think I need the "autoincrement"-like number. Is my approach correct, or should I use different technique to handle logs?
How to use _seq_no? I cannot catch a consistent view on it, and isn't sure if Github ticket is for the same thing.