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@joincolumn updatable false

 
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Hi Ranchers,

I am bit confused about the meaning of "updatable" and "insertable" in @joinColumn annotation.

Suppose I have something like this in my entity called "Player" (player_table):

public class Player implements Serializable{

@ManyToOne(....)
@JoinColumn(name = "user_id", referencedColumnName = "some_other_id", updatable = false, insertable= false)
private USER user;

}

So does this mean I can not update user_id from player table or I can not use user_id in "where clause" while updating record in player table ?

Thanks for you help.


 
Vivian Josh
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Any ideas ?

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