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by brightball 3116 days ago
Well, Postgres does already have something pretty close in Dexter. Made possible due to the Hypothetical Indexes extension. Dexter can either automatically create indexes using concurrent index creation or it can build a list that you can load at your convenience.

I'm just waiting for it to make it into one of the big PG providers.

https://medium.com/@ankane/introducing-dexter-the-automatic-...