phoema commented on issue #27298: URL: https://github.com/apache/shardingsphere/issues/27298#issuecomment-1647162247
## Bug Report **For English only**, other languages will not accept. Before report a bug, make sure you have: - Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues). - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview). Please pay attention on issues you submitted, because we maybe need more details. If no response anymore and we cannot reproduce it on current information, we will **close it**. Please answer these questions before submitting your issue. Thanks! ### Which version of ShardingSphere did you use? 5.4.0 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? ShardingSphere-JDBC ### Expected behavior explain can excute in any database when Hint value setted. ### Actual behavior explain sql can only cecute in master ### Reason analyze (If you can) ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. when I set hintValue = saas-test select sql can doSharding but explain select not doSharding next is log.txt 2023-07-19 17:34:56,065 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- ==> Preparing: Explain SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC 2023-07-19 17:34:56,075 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- ==> Parameters: 1(String) 2023-07-19 17:34:56,080 [http-nio-8084-exec-2] INFO (SQLLogger.java:73)- Logic SQL: Explain SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC 2023-07-19 17:34:56,081 [http-nio-8084-exec-2] INFO (SQLLogger.java:73)- Actual SQL: master ::: Explain SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC ::: [1] 2023-07-19 17:34:56,099 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- <== Total: 45 2023-07-19 17:34:56,100 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- ==> Preparing: SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC LIMIT ? 2023-07-19 17:34:56,100 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- ==> Parameters: 1(String), 10(Long) 2023-07-19 17:34:56,100 [http-nio-8084-exec-2] DEBUG (HintShardingStrategy.java:30)- doSharding=[saas-test]|系统运维|shardingValue=HintShardingValue(logicTableName=v_info_case, columnName=, values=[saas-test])|availableTargetNames=[master, saas-test, saas-trial] 2023-07-19 17:34:56,101 [http-nio-8084-exec-2] INFO (SQLLogger.java:73)- Logic SQL: SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC LIMIT ? 2023-07-19 17:34:56,101 [http-nio-8084-exec-2] INFO (SQLLogger.java:73)- Actual SQL: saas-test ::: SELECT id,serial,name,case_type,case_sub_type,case_status,status_category,area_code,create_time,foreign_agent,customer_name,application_date,apn,dept_id,assignee,agent,case_type_name,status_name,status_category_name,area_name,dept_name,assignee_name,agent_name FROM v_info_case WHERE (case_type = ?) ORDER BY id DESC LIMIT ? ::: [1, 10] 2023-07-19 17:34:56,107 [http-nio-8084-exec-2] DEBUG (BaseJdbcLogger.java:137)- <== Total: 10 ### Example codes for reproduce this issue (such as a github link). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
