-- Add migration script here CREATE TABLE IF NOT EXISTS survey_admins ( name VARCHAR(100) NOT NULL UNIQUE, email VARCHAR(100) UNIQUE DEFAULT NULL, email_verified BOOLEAN DEFAULT NULL, secret varchar(50) NOT NULL UNIQUE, password TEXT NOT NULL, ID SERIAL PRIMARY KEY NOT NULL ); CREATE TABLE IF NOT EXISTS survey_challenges ( ID UUID PRIMARY KEY NOT NULL UNIQUE, user_id INTEGER NOT NULL references survey_admins(ID) ON DELETE CASCADE, name VARCHAR(200) NOT NULL, difficulties INTEGER[] NOT NULL, created_at TIMESTAMPTZ NOT NULL )