Character set 'utf8mb3' is not supported by .Net Framework.

[baedaron]

Windows 10 (Korean) MariaDB 10.6 (x64)

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MySql.Data.MySqlClient.MySqlException (0x80004005): Fatal error encountered attempting to read the resultset. ---> MySql.Data.MySqlClient.MySqlException (0x80004005): Fatal error encountered attempting to read the resultset. ---> MySql.Data.MySqlClient.MySqlException (0x80004005): Character set 'utf8mb3' is not supported by .Net Framework. 위치: MySql.Data.MySqlClient.CharSetMap.GetCharacterSet(DBVersion version, String CharSetName) 위치: MySql.Data.MySqlClient.MySqlField.SetFieldEncoding() 위치: MySql.Data.MySqlClient.NativeDriver.GetColumnData(MySqlField field) 위치: MySql.Data.MySqlClient.NativeDriver.GetColumnsData(MySqlField[] columns) 위치: MySql.Data.MySqlClient.Driver.GetColumns(Int32 count) 위치: MySql.Data.MySqlClient.ResultSet.LoadColumns(Int32 numCols) 위치: MySql.Data.MySqlClient.ResultSet..ctor(Driver d, Int32 statementId, Int32 numCols) 위치: MySql.Data.MySqlClient.Driver.NextResult(Int32 statementId, Boolean force) 위치: MySql.Data.MySqlClient.MySqlDataReader.NextResult() 위치: MySql.Data.MySqlClient.MySqlDataReader.NextResult() 위치: MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior) 위치: MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior) 위치: MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery() 위치: MySqlTuner.MySqlServer.Load() 파일 D:\source\repos\mysqltuner\MySQLTuner\MySqlServer.cs:줄 384 위치: MySqlTuner.TuningCalculator.Calculate(MySqlServer server) 파일 D:\source\repos\mysqltuner\MySQLTuner\TuningCalculator.cs:줄 136

[pmachapman]

This might be connector/net version related. The following page will be helpful for sorting out the correct versions: https://dev.mysql.com/doc/connector-net/en/connector-net-versions.html

[pmachapman]

Fixed in commit 58bfac6.

A fix for this issue will be released with 0.8.6.