[spprashant]

Am I missing something here? Postgres does allow you to choose character collation when creating a database, as well as when creating new columns.

[bkuehl]

I'm sorry, I was wrong in that Postgres does let you specify a few character collations at the DB level, but they are pretty much ASCII vs UNICODE with no case-insensitive configurations. You can create collations in v12 and assign them to particular columns.