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Posted to notifications@shardingsphere.apache.org by "xqianwang (via GitHub)" <gi...@apache.org> on 2023/07/10 13:32:00 UTC
[GitHub] [shardingsphere] xqianwang opened a new issue, #26893: Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists.
xqianwang opened a new issue, #26893:
URL: https://github.com/apache/shardingsphere/issues/26893
## Bug Report
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### Which version of ShardingSphere did you use?
5.3.2
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-Proxy
### Expected behavior
Shardingsphere should be able to handle below query
`SELECT
TABLE_SCHEMA AS TABLE_CAT,
NULL AS TABLE_SCHEM,
TABLE_NAME,
CASE
WHEN TABLE_TYPE = 'BASE TABLE' THEN
CASE
WHEN TABLE_SCHEMA = 'mysql' OR TABLE_SCHEMA = 'performance_schema' THEN 'SYSTEM TABLE'
ELSE 'TABLE'
END
WHEN TABLE_TYPE = 'TEMPORARY' THEN 'LOCAL_TEMPORARY'
ELSE TABLE_TYPE
END AS TABLE_TYPE,
TABLE_COMMENT AS REMARKS,
NULL AS TYPE_CAT,
NULL AS TYPE_SCHEM,
NULL AS TYPE_NAME,
NULL AS SELF_REFERENCING_COL_NAME,
NULL AS REF_GENERATION
FROM
INFORMATION_SCHEMA.TABLES
WHERE
TABLE_SCHEMA = 'credentialing'
AND TABLE_NAME LIKE 'CREDENTIALING_CHANGE_LOG'
HAVING
TABLE_TYPE IN ('TABLE', NULL, NULL, NULL, NULL)
ORDER BY
TABLE_TYPE, TABLE_SCHEMA, TABLE_NAME;`
### Actual behavior
Throws error:
`Caused by: java.sql.SQLException: Unknown exception: At line 0, column 0: Expression 'TABLE_TYPE' is not being grouped
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:970)
at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1020)
at com.mysql.cj.jdbc.DatabaseMetaDataUsingInfoSchema.executeMetadataQuery(DatabaseMetaDataUsingInfoSchema.java:70)
at com.mysql.cj.jdbc.DatabaseMetaDataUsingInfoSchema.getTables(DatabaseMetaDataUsingInfoSchema.java:847)
at org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl.getTables(InformationExtractorJdbcDatabaseMetaDataImpl.java:329)`
### Reason analyze (If you can)
not sure
### 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).
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Re: [I] Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists. [shardingsphere]
Posted by "terrymanu (via GitHub)" <gi...@apache.org>.
terrymanu commented on issue #26893:
URL: https://github.com/apache/shardingsphere/issues/26893#issuecomment-2231057006
What is your configuration?
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Re: [I] Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists. [shardingsphere]
Posted by "terrymanu (via GitHub)" <gi...@apache.org>.
terrymanu closed issue #26893: Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists.
URL: https://github.com/apache/shardingsphere/issues/26893
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Re: [I] Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists. [shardingsphere]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #26893:
URL: https://github.com/apache/shardingsphere/issues/26893#issuecomment-2259120377
There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.
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Re: [I] Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists. [shardingsphere]
Posted by "terrymanu (via GitHub)" <gi...@apache.org>.
terrymanu closed issue #26893: Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists.
URL: https://github.com/apache/shardingsphere/issues/26893
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[GitHub] [shardingsphere] github-actions[bot] commented on issue #26893: Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists.
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #26893:
URL: https://github.com/apache/shardingsphere/issues/26893#issuecomment-1672071026
There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.
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Re: [I] Shardingsphere-Proxy failed to execute sql query for getting table and creating table if not exists. [shardingsphere]
Posted by "terrymanu (via GitHub)" <gi...@apache.org>.
terrymanu commented on issue #26893:
URL: https://github.com/apache/shardingsphere/issues/26893#issuecomment-2231054961
This exception is thrown from MySQL driver, please check your SQL
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