public AbstractDataReader(List <DbDataReader> dataReaders, DbCommand command, ExecutionContext executionContext)
{
if (dataReaders.IsEmpty())
{
throw new ArgumentNullException(nameof(dataReaders));
}
this._dataReaders = dataReaders;
this._command = command;
this.executionContext = executionContext;
}
public override int ExecuteNonQuery()
{
try
{
executionContext = Prepare(CommandText);
return(_commandExecutor.ExecuteNonQuery(true, executionContext).Sum());
}
finally
{
currentResultSet = null;
}
}
//private readonly IDictionary<string, int> _columnLabelAndIndexMap;
public ShardingDataReader(List <DbDataReader> dataReaders, IStreamDataReader streamDataReader, DbCommand command,
ExecutionContext executionContext) : base(dataReaders, command, executionContext)
{
_streamDataReader = streamDataReader;
//_columnLabelAndIndexMap = CreateColumnLabelAndIndexMap(dataReaders[0]);
}
