[GitHub] [incubator-shardingsphere] kimmking edited a comment on issue #4402: I want to use the self growing primary key. Is there any scheme available？

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kimmking edited a comment on issue #4402: I want to use the self growing primary key. Is there any scheme available？
URL: https://github.com/apache/incubator-shardingsphere/issues/4402#issuecomment-591378420
 
 
   I guess max(id) is not nessesary and not exactly right.
   If you use JDBC directly, use `select last_insert_id()`  after insert a row in the same transaction to be better.
   If you use mybatis, you can config mapper like this:
   `<insert id="insert" keyProperty="id" useGeneratedKeys="true" ...`

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