/// <summary>
/// Executes the SQL command and returns the output in text format.
/// </summary>
private static string ExecuteCommand(MultiShardConnection conn, string commandText)
{
try
{
StringBuilder output = new StringBuilder();
output.AppendLine();
int rowsAffected = 0;
using (MultiShardCommand cmd = conn.CreateCommand())
{
cmd.CommandText = commandText;
cmd.CommandTimeout = s_commandLine.QueryTimeout;
cmd.CommandTimeoutPerShard = s_commandLine.QueryTimeout;
// Execute command and time with a stopwatch
Stopwatch stopwatch = Stopwatch.StartNew();
cmd.ExecutionPolicy = s_commandLine.ExecutionPolicy;
cmd.ExecutionOptions = s_commandLine.ExecutionOptions;
using (MultiShardDataReader reader = cmd.ExecuteReader(CommandBehavior.Default))
{
stopwatch.Stop();
// Get column names
IEnumerable <string> columnNames = GetColumnNames(reader).ToArray();
// Create table formatter
TableFormatter tableFormatter = new TableFormatter(columnNames.ToArray());
// Read results from db
while (reader.Read())
{
rowsAffected++;
// Add the row to the table formatter
object[] values = new object[reader.FieldCount];
reader.GetValues(values);
tableFormatter.AddRow(values);
}
// Write formatter output
output.AppendLine(tableFormatter.ToString());
}
output.AppendLine();
output.AppendFormat("({0} rows affected - {1:hh}:{1:mm}:{1:ss} elapsed)", rowsAffected, stopwatch.Elapsed);
output.AppendLine();
}
return(output.ToString());
}
catch (MultiShardAggregateException e)
{
return(e.ToString());
}
}
/// <summary>
/// Executes the SQL command and returns the output in text format.
/// </summary>
private static string ExecuteCommand(MultiShardConnection conn, string commandText)
{
try
{
StringBuilder output = new StringBuilder();
output.AppendLine();
int rowsAffected = 0;
using (MultiShardCommand cmd = conn.CreateCommand())
{
cmd.CommandText = commandText;
cmd.CommandTimeout = s_commandLine.QueryTimeout;
cmd.CommandTimeoutPerShard = s_commandLine.QueryTimeout;
// Execute command and time with a stopwatch
Stopwatch stopwatch = Stopwatch.StartNew();
cmd.ExecutionPolicy = s_commandLine.ExecutionPolicy;
cmd.ExecutionOptions = s_commandLine.ExecutionOptions;
using (MultiShardDataReader reader = cmd.ExecuteReader(CommandBehavior.Default))
{
stopwatch.Stop();
// Get column names
IEnumerable<string> columnNames = GetColumnNames(reader).ToArray();
// Create table formatter
TableFormatter tableFormatter = new TableFormatter(columnNames.ToArray());
// Read results from db
while (reader.Read())
{
rowsAffected++;
// Add the row to the table formatter
object[] values = new object[reader.FieldCount];
reader.GetValues(values);
tableFormatter.AddRow(values);
}
// Write formatter output
output.AppendLine(tableFormatter.ToString());
}
output.AppendLine();
output.AppendFormat("({0} rows affected - {1:hh}:{1:mm}:{1:ss} elapsed)", rowsAffected, stopwatch.Elapsed);
output.AppendLine();
}
return output.ToString();
}
catch (MultiShardAggregateException e)
{
return e.ToString();
}
}