Entity\TrackCourseRanking: type: entity table: track_course_ranking repositoryClass: Entity\Repository\TrackCourseRankingRepository fields: id: id: true type: integer unsigned: false nullable: false generator: strategy: IDENTITY c_id: type: integer unsigned: false nullable: false session_id: type: integer unsigned: false nullable: false url_id: type: integer unsigned: false nullable: false accesses: type: integer unsigned: false nullable: false total_score: type: integer unsigned: false nullable: false users: type: integer unsigned: false nullable: false creation_date: type: datetime nullable: false lifecycleCallbacks: prePersist: - before_save