Hibernate annotation ing mysql database text type _ MySQL

Source: Internet
Author: User
Hibernate annotation ing mysql database text type Hibernate

@ Lob is usually used together with @ Basic to increase the access speed.
@ Lob
@ Basic (fetch = FetchType. LAZY)
@ Column (name = "DtaContent", columnDefinition = "CLOB", nullable = true)
Public String getDtaContent (){
Return dtaContent;
}

@ Basic all non-Static non-transient attributes in the object Bean can be persisted. the absence of annotation attributes is equivalent to adding @ Basic annotation to the object Bean.
The @ Basic annotation can be used to declare the property acquisition policy (lazy or not). The default value is early fetch.
Get delayed Association and get delayed properties. Generally, you do not need to set a delay for obtaining simple properties. for example, you need to define @ Basic (fetch = FetchType. LAZY)

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