public IncreaseUpdates ( ulong updates ) : void | ||
updates | ulong | |
return | void |
internal long InsertRow(MySqlCommand mysqlCommand, string database, string table, bool onDuplicateUpdate, params ParameterData[] parameterData) { DebugOutput("InsertRow", "Database " + database + " table " + table + " data " + string.Join(", ", parameterData.ToList())); logData.IncreaseQueries(1); mysqlCommand.CommandText = "INSERT INTO `" + database + "`.`" + table + "` (`" + string.Join("`,`", parameterData.Select(n => n.parameterName)) + "`) VALUES (" + string.Join(",", parameterData.Select(n => "@" + n.parameterName)) + ")"; if (onDuplicateUpdate) { mysqlCommand.CommandText += " ON DUPLICATE KEY UPDATE `" + string.Join(", `", parameterData.Select(n => n.parameterName + "`=@" + n.parameterName)); } mysqlCommand.Parameters.AddRange(parameterData.Select(n => n.GetMysqlParameter()).ToArray()); logData.IncreaseUpdates((ulong)mysqlCommand.ExecuteNonQuery()); mysqlCommand.Parameters.Clear(); return(mysqlCommand.LastInsertedId); }
internal long BulkSend(MySqlCommand mysqlCommand, string database, string table, DataTable dataTable, bool onDuplicateUpdate, int updateBatchSize, bool continueUpdateOnError) { try { IEnumerable <string> columnNames = dataTable.Columns.Cast <DataColumn>().Select(n => n.ColumnName); DebugOutput("BulkSend", string.Format("Database {0} Table {1} Columns {2}", database, table, string.Join(", ", columnNames))); logData.IncreaseQueries(1); mysqlCommand.Parameters.AddRange(columnNames.Select(n => new MySqlParameter() { ParameterName = "@" + n, SourceColumn = n }).ToArray()); mysqlCommand.CommandText = "INSERT INTO `" + database + "`.`" + table + "` (`" + string.Join("`,`", columnNames) + "`) VALUES (" + string.Join(",", columnNames.Select(n => "@" + n)) + ") "; if (onDuplicateUpdate) { mysqlCommand.CommandText += "ON DUPLICATE KEY UPDATE `" + string.Join(", `", columnNames.Select(n => n + "`=@" + n)); } mysqlCommand.CommandType = CommandType.Text; mysqlCommand.UpdatedRowSource = UpdateRowSource.None; using (MySqlDataAdapter adapter = new MySqlDataAdapter()) { adapter.ContinueUpdateOnError = continueUpdateOnError; adapter.InsertCommand = mysqlCommand; adapter.UpdateBatchSize = updateBatchSize; long l = adapter.Update(dataTable); logData.IncreaseUpdates((ulong)l); return(l); } } finally { mysqlCommand.Parameters.Clear(); } }