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JPA Annotation @Column + column defination

Jigar Naik
Ranch Hand

Joined: Dec 12, 2006
Posts: 757
Hi,

There is a JPA Annotation @Column which has the attribute columnDefination



But then if my database does not support VARCHAR2 datatype my method for recreating schema will fail...

So is there any annotation in hibernate for defination of column which i can use for creating tables. As well as i can map my java datatype with database's data type.. ?


Jigar Naik


Edvins Reisons
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Joined: Dec 11, 2006
Posts: 364
Not sure what you want to define here: columnDefinition is, by design, non-portable database specific DDL. The @Column annotation has a few attributes, for example, length, that you can use for portable customization.
 
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subject: JPA Annotation @Column + column defination