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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/08/05 06:54:33 UTC
[GitHub] [incubator-shardingsphere] windlikeman opened a new issue #2809:
There is a problem with using hint in in spring-boot-starter-data-jpa
windlikeman opened a new issue #2809: There is a problem with using hint in in spring-boot-starter-data-jpa
URL: https://github.com/apache/incubator-shardingsphere/issues/2809
## Question
There is a problem with using hint in in spring-boot-starter-data-jpa
sharding version：4.0.0-RC1
spring-boot-starter-data-jpa version：2.0.1
database config：
spring.shardingsphere.sharding.tables.da_hua_uid.actual-data-nodes=ds-$->{2..4}.da_hua_uid
spring.shardingsphere.sharding.tables.da_hua_uid.key-generator.column=id
spring.shardingsphere.sharding.tables.da_hua_uid.key-generator.type=SNOWFLAKE
when i test:
2019-08-05 14:38:02.235 WARN 9720 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 23502
2019-08-05 14:38:02.235 ERROR 9720 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : ERROR: null value in column "id" violates not-null constraint
detailed：Failing row contains (null, 7778, 4, 2019-08-05 14:38:02.15, 2019-08-05 14:38:02.15, null).
can you help me? please!
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