Null Value Replacement in Mybatis

[Kai Tea]

Hi,


We're in the process of converting ibatis mapping to mbatis mapping.

However, we noticed ibatis has support for nullValueReplacement

But according to mbatis documentation: http://www.mybatis.org/mybatis-3/sqlmap-xml.html

We don't see equivalent support for null value replacements with mbatis.

Does mbatis still support this or is there another way to acheive the same thing?


Thank you

[Guy Rouillier]

I found a discussion on Stack OverFlow: http://stackoverflow.com/questions/22852383/how-to-change-valuenull-to-empty-string-from-query-when-using-mybatis

 

But this seems like a roundabout solution.  I've always just used the appropriate SQL to address the issue.  For example, with Oracle, you can use NVL(column_name, default_value).  Most DBMSs have something similar.

 

--

Guy Rouillier

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[Kai Tea]

Thanks, going with the SQL route that makes more sense.