/// <summary>
///
/// </summary>
/// <returns></returns>
public bool BulkCopy(MonetBulkCopyModel model)
{
try
{
var connectionString = model.ToString();
var stopWatch = new Stopwatch();
var data = model.Rows.Lz4Decompress().ToStrings();
var fileName = IoHelper.GetTmpRandomFileName(_serverConfiguration.TempDir);
stopWatch.Start();
MonetDbHelper.DumpBinary(data, fileName);
if (IoHelper.IsNotEmpty(fileName))
{
MonetDbHelper.BinaryCopy(connectionString, model.SchemaName, model.TableName, data.Length, fileName);
}
IoHelper.RemoveFile(fileName);
stopWatch.Stop();
LoggerHelper.Write(LoggerOption.Info, "Client#{0} -> Loaded '{1}.{2}.{3}'-{4} rows({5} ms)", CurrentClient.ClientId, model.Database, model.SchemaName, model.TableName, data.Length, stopWatch.ElapsedMilliseconds);
return(true);
}
catch (Exception exception)
{
LoggerHelper.Write(LoggerOption.Error, exception.Message);
throw;
}
}
/// <summary>
/// </summary>
/// <param name="monetCredentialsModel"></param>
/// <param name="schemaName"></param>
/// <param name="tableName"></param>
/// <param name="columns"></param>
/// <param name="rows"></param>
/// <param name="batchSize"></param>
public static bool BulkCopy(MonetDbConnectionInfo monetCredentialsModel, string schemaName, string tableName, TableColumnInfo[] columns, string[] rows, int batchSize)
{
var serviceClient = GetFactory(monetCredentialsModel.Host);
var model = new MonetBulkCopyModel(monetCredentialsModel)
{
SchemaName = schemaName,
TableName = tableName,
Columns = columns,
BatchSize = batchSize
};
var rowsBytes = rows.ToBytes();
model.Rows = rowsBytes.Lz4Compress();
return(serviceClient.ServiceProxy.BulkCopy(model));
}
