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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/03/03 02:20:12 UTC

[GitHub] [shardingsphere] tristaZero commented on pull request #9557: Test Calcite doing query between two sharding tables.

tristaZero commented on pull request #9557:
URL: https://github.com/apache/shardingsphere/pull/9557#issuecomment-789374904


   > I test every single test method, It was all good, but if I run the all the method of the class, this error happen.
   
   Hi @lmhmhl ,
   
   If this exception arise when all unit tests run together, it is more likely that some UTs are affected by others. 
   
   > java.lang.RuntimeException: org.h2.jdbc.JdbcSQLException: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.""t_order_calcite_sharding_0""(""order_id_sharding"")"; SQL statement:
   INSERT INTO t_order_calcite_sharding_0 VALUES(1000, 10, 'init') [23505-196]
   
   Especially, you tried to insert same primary keys I guess.


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