Fast create MySQL user and db with prevs

CREATE USER 'fast'@'%'
  IDENTIFIED WITH mysql_native_password AS '***';
GRANT USAGE ON *.* TO 'fast'@'%'
REQUIRE NONE
WITH MAX_QUERIES_PER_HOUR 0
  MAX_CONNECTIONS_PER_HOUR 0
  MAX_UPDATES_PER_HOUR 0
  MAX_USER_CONNECTIONS 0;
CREATE DATABASE IF NOT EXISTS `fast`;
GRANT ALL PRIVILEGES ON `fast`.* TO 'fast'@'%';
GRANT ALL PRIVILEGES ON `fast\_%`.* TO 'fast'@'%';

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