novice-gamer opened a new issue, #17015:
URL: https://github.com/apache/shardingsphere/issues/17015

   Sharding proxy version 5.1.0
   
   Using Python to import data, an error is reported when it reaches one 
million:
   Pymysql is used
   ```
   OperationalError: (1997, 'Runtime exception: [Sequence ID of MySQL command 
packet must be `0`.]')
   ```
   Props configuration information:
   
   ```yaml
   proxy-frontend-executor-size: 0
   proxy-frontend-flush-threshold: 128
   allow.range.query.with.inline.sharding: true
   proxy-frontend-max-connections: 0
   check-duplicate-table-enabled: false
   proxy-backend-query-fetch-size: -1
   kernel-executor-size: 16
   show-process-list-enabled: false
   proxy-backend-executor-suitable: OLAP
   proxy-hint-enabled: false
   sql-show: true
   proxy-opentracing-enabled: false
   sql-federation-enabled: false
   max-connections-size-per-query: 1
   check-table-metadata-enabled: false
   ```
   
   Rules configuration:
   
   ```yaml
   - !SHARDING
     keyGenerators:
       csys_build_demand_sx61_snowflake:
         type: snowflake
       csys_company_demand_sx61_snowflake:
         type: snowflake
     tables:
       csys_build_demand_sx61:
         actualDataNodes: ds_0.csys_build_demand_sx61
         keyGenerateStrategy:
           column: id
           keyGeneratorName: csys_build_demand_sx61_snowflake
         logicTable: csys_build_demand_sx61
       csys_company_demand_sx61:
         actualDataNodes: ds_0.csys_company_demand_sx61
         keyGenerateStrategy:
           column: id
           keyGeneratorName: csys_company_demand_sx61_snowflake
         logicTable: csys_company_demand_sx61
   
   ```


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