text: CREATE TABLE IF NOT EXISTS companies
  (
      id         int(11)                                NOT NULL AUTO_INCREMENT,
      user       int(11) UNIQUE                         NOT NULL,
      name       varchar(50) COLLATE utf8mb4_unicode_ci NULL,
      website    mediumtext                             NULL,
      insta      mediumtext                             NULL,
      fb         mediumtext                             NULL,
      equipment  varchar(200)                           NULL,
      experience longtext                               NULL,
      PRIMARY KEY (id)
  ) ENGINE = InnoDB
    AUTO_INCREMENT = 1
    DEFAULT CHARSET = utf8mb4
    COLLATE = utf8mb4_unicode_ci;
  
  ALTER TABLE companies ADD COLUMN skills varchar(200) NULL;
  ALTER TABLE companies DROP COLUMN equipment;
  ALTER TABLE companies DROP COLUMN skills;