add 2fi user and grant all permissions in db (if not)

src/main/resources/db/changelog/changes/04_lionerTest/02_add_2fi_user_and_auth.sql

@@ -0,0 +1,16 @@
+--liquibase formatted sql
+
+--changeset kelvin:add 2fi user and grant all permissions (if not)
+
+INSERT INTO user (username, password, name, fullname) SELECT '2fi', '$2a$10$65S7/AhKn8MldlYmvFN5JOfr1yaULwFNDIhTskLTuUCKgbbs8sFAi', '2fi', '2fi'
+WHERE NOT EXISTS (SELECT 1 FROM (SELECT username, password, name, fullname FROM user WHERE username = '2fi') temp );
+
+SELECT id INTO @su FROM user WHERE username = '2fi';
+
+INSERT INTO user_authority (userId, authId)
+	WITH RECURSIVE numbers AS (
+		SELECT 1 AS n
+		UNION ALL
+		SELECT n + 1 FROM numbers WHERE n < 30
+	) SELECT @su, n FROM numbers
+ON DUPLICATE KEY UPDATE userId = userId, authId = authId;