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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/09/23 11:39:09 UTC
[GitHub] [shardingsphere] leexiaominghub opened a new issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
leexiaominghub opened a new issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578
## Bug Report
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### Which version of ShardingSphere did you use?
4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
JDBC
### Expected behavior
no error report
### Actual behavior
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "create table test_sharding_1 (account_no bigint not null, primary key (account_no)) engine=InnoDB" via JDBC Statement
Caused by: java.sql.SQLSyntaxErrorException: Table 'account_infor2' already exists
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
### Example codes for reproduce this issue (such as a github link).
this is appliciton.yaml:
```yaml
spring:
shardingsphere:
datasource:
names: ds0, ds1
ds0:
type: com.zaxxer.hikari.HikariDataSource
driver: com.p6spy.engine.spy.P6SpyDriver
jdbc-url: jdbc:p6spy:mysql://10.64.136.133:3306/lxm
username: root
password:
ds1:
type: com.zaxxer.hikari.HikariDataSource
driver: com.p6spy.engine.spy.P6SpyDriver
jdbc-url: jdbc:p6spy:mysql://10.62.13.33:3306/lxm1
username: root
password:
sharding:
defaultDataSourceName: ds0
tables:
test_sharding_0:
actualDataNodes: ds0.account_infor2
test_sharding_1:
actualDataNodes: ds1.account_infor2
jpa:
show-sql: true
generate-ddl: true
```
And here are beans:
```java
@Entity
@Table(name = "test_sharding_1")
@Data
public class Account3 {
@Id
private Long accountNo;
}
@Entity
@Table(name = "test_sharding_0")
@Data
public class Account2 {
@Id
private Long accountNo;
}
```
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[GitHub] [shardingsphere] kimmking commented on issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578#issuecomment-698338492
https://github.com/apache/shardingsphere/blob/master/examples/shardingsphere-jdbc-example/sharding-example/sharding-spring-boot-jpa-example/src/main/resources/application.properties
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[GitHub] [shardingsphere] kimmking closed issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
kimmking closed issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578
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[GitHub] [shardingsphere] kimmking commented on issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578#issuecomment-698338492
https://github.com/apache/shardingsphere/blob/master/examples/shardingsphere-jdbc-example/sharding-example/sharding-spring-boot-jpa-example/src/main/resources/application.properties
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[GitHub] [shardingsphere] leexiaominghub commented on issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
leexiaominghub commented on issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578#issuecomment-697420350
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[GitHub] [shardingsphere] yu199195 commented on issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578#issuecomment-697411039
1.can you config this ： `spring.shardingsphere.props.sql.show=true`
2 after(1) you can observe the log ,What kind of SQL is output。
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[GitHub] [shardingsphere] kimmking closed issue #7578: when spring.jpa.generate-ddl: true ，jpa sometims report exception of table alread exitsts
Posted by GitBox <gi...@apache.org>.
kimmking closed issue #7578:
URL: https://github.com/apache/shardingsphere/issues/7578
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