在Hibernate中获取类型与获取模式
假设我使用下面的Eager+select(fetchingstatergy),collectins将被延迟加载还是被急切加载在Hibernate中获取类型与获取模式,hibernate,Hibernate,假设我使用下面的Eager+select(fetchingstatergy),collectins将被延迟加载还是被急切加载 @OneToMany(fetch = FetchType.Eager, mappedBy = "stock") @Fetch(FetchMode.SELECT) public Set<StockDailyRecord> getStockDailyRecords() { return this.stock
@OneToMany(fetch = FetchType.Eager, mappedBy = "stock")
@Fetch(FetchMode.SELECT)
public Set<StockDailyRecord> getStockDailyRecords() {
return this.stockDailyRecords;
}
@OneToMany(fetch=FetchType.Eager,mappedBy=“stock”)
@Fetch(FetchMode.SELECT)
公共集getStockDailyRecords(){
返回此.StockDailRecords;
}
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我们有两个概念:应该提取什么和应该如何提取
取来。有两种不同且互补的调整策略,
全局和每个用例