the innovation has happened at cloud database projects. dynamo, redshift, cosmos, big query, etc. they don't publish their code, but there is plenty happening u

the innovation has happened at cloud database projects. dynamo, redshift, cosmos, big query, etc. they don't publish their code, but there is plenty happening under the covers. at this point, i think anyone who acquires machines and installs software has a desire for pain, and isn't making a sensible business trade off - unless you are an infrastructure company or are operating at high scale.