复合主键没效果

@PK({"id","account","yunaccount"})
复合主键没效果
{
@Id
int appid;

@Column
int id;

@Column
String account;

@Column
String yunaccount;

wendal

怎么体现出"没效果"?

@wendal
PRIMARY KEY (appid)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

wendal

so, 不能同时加个@Id呗...

wendal

但你可以加索引

@TableIndexs(@Index(field={"id","account","yunaccount"}, name="pks"))

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