一对多关系的Android房间级联删除

假设我有两个实体，锻炼和锻炼，锻炼（一）和锻炼（多）之间存在一对多的关系。实体的设置如下所示

训练实体：

@Entity(
    tableName = "workouts",
    indices = [Index("startDate")]
)
data class Workout(
    @PrimaryKey
    val startDate: String,

    val workoutName: String
)

行使实体：

@Entity
data class Exercise(
    @PrimaryKey(autoGenerate = true)
    val exerciseId: Long = 0,

    val workoutId: String,

    val name: String
)

运动锻炼：

@Entity(
    foreignKeys = [ForeignKey(
        entity = Workout::class,
        parentColumns = arrayOf("startDate"),
        childColumns = arrayOf("workoutId"),
        onDelete = ForeignKey.CASCADE
    )]
)
data class Exercise(
    @PrimaryKey(autoGenerate = true)
    val exerciseId: Long = 0,

    val workoutId: String,

    val name: String
)

以下是我如何获得与锻炼相关的锻炼：

@Transaction
@Query("SELECT * FROM workouts WHERE startDate = :startDate")
suspend fun getWorkoutWithExercises(startDate: String): WorkoutWithExercises

所以我的问题是，如果包含练习的训练实例被删除，相关的练习也会被删除吗？如果没有，这将如何实现

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谢谢

当您为表格练习创建了一个

外键时，练习也将被删除