Every once in a while, I find myself wanting to use regdatabase for something like current_database()::regdatabase, and I'm always surprised when I inevitably rediscover that it doesn't exist. I only found one reference to the idea in the archives [0]. So, I have two questions:
* Is there an easier way to get the current database's (or any database's) OID that I am overlooking (besides "SELECT oid FROM pg_database...")? * Would anyone object if I put together some patches to add regdatabase? [0] https://postgr.es/m/20191109220939.jz55zcc33d3g7h7b%40alap3.anarazel.de -- nathan
