Postgresql: Check if Schema Exists?

Question

I need to create, manage and drop schemas on the fly. If I go to create a schema that already exists, I want to (conditionally, via external means) drop and recreate it as speci

Answer 1

If you want to create a schema if it doesn't exist you can just execute:

CREATE SCHEMA IF NOT EXISTS foo

Source: https://www.postgresql.org/docs/current/sql-createschema.html