private void go_button_Click(object sender, EventArgs e)
{
if (!_settings.MainDbConnectionInfo.TestConnection())
{
MessageBox.Show(Resources.MustSetValidDbConnInfo);
return;
}
_testStartTime = DateTime.Now;
_testGuid = Guid.NewGuid();
_cancelled = false;
_exitOnComplete = false;
_backgroundWorkerCTS = new System.Threading.CancellationTokenSource();
_exceptions = new Dictionary <string, int>();
_totalIterations = 0;
_activeThreads = 0;
_totalTime = 0;
_totalCpuTime = 0;
_totalElapsedTime = 0;
_totalTimeMessages = 0;
_totalLogicalReads = 0;
_totalReadMessages = 0;
_totalExceptions = 0;
iterationsSecond_textBox.Text = @"0";
avgSeconds_textBox.Text = @"0.0";
actualSeconds_textBox.Text = Dashes;
cpuTime_textBox.Text = Dashes;
logicalReads_textBox.Text = Dashes;
go_button.Enabled = false;
cancel_button.Enabled = true;
iterations_numericUpDown.Enabled = false;
threads_numericUpDown.Enabled = false;
queryDelay_textBox.Enabled = false;
progressBar1.Value = 0;
SaveSettingsFromForm1();
_totalExpectedIterations = _settings.NumThreads * _settings.NumIterations;
var paramConnectionInfo = _settings.ShareDbSettings ? _settings.MainDbConnectionInfo : _settings.ParamDbConnectionInfo;
db_label.Text = $@"Server: {paramConnectionInfo.Server}{(paramConnectionInfo.Database.Length > 0 ? " // Database: " + paramConnectionInfo.Database : string.Empty)}";
var engine = new LoadEngine(_settings.MainDbConnectionInfo.ConnectionString, _settings.MainQuery, _settings.NumThreads, _settings.NumIterations,
_settings.ParamQuery, _settings.ParamMappings, paramConnectionInfo.ConnectionString, _settings.CommandTimeout, _settings.CollectIoStats,
_settings.CollectTimeStats, _settings.ForceDataRetrieval, _settings.KillQueriesOnCancel, _backgroundWorkerCTS);
backgroundWorker1.RunWorkerAsync(engine);
_start = new TimeSpan(DateTime.Now.Ticks);
mainUITimer.Start();
}
private void btnFreeCache_Click(object sender, EventArgs e)
{
if (!_settings.MainDbConnectionInfo.TestConnection())
{
MessageBox.Show(Resources.MustSetValidDbConnInfo);
return;
}
MessageBox.Show(LoadEngine.ExecuteCommand(_settings.MainDbConnectionInfo.ConnectionString, "DBCC FREEPROCCACHE")
? "Cache freed"
: "Errors encountered");
}
private void btnCleanBuffer_Click(object sender, EventArgs e)
{
if (!_settings.MainDbConnectionInfo.TestConnection())
{
MessageBox.Show(Resources.MustSetValidDbConnInfo);
return;
}
MessageBox.Show(LoadEngine.ExecuteCommand(_settings.MainDbConnectionInfo.ConnectionString, "DBCC DROPCLEANBUFFERS")
? "Buffers cleared"
: "Errors encountered");
}
private void btnFreeCache_Click(object sender, EventArgs e)
{
MessageBox.Show(LoadEngine.ExecuteCommand(_settings.MainDbConnectionInfo.ConnectionString, "DBCC FREEPROCCACHE")
? "Cache freed"
: "Errors encountered");
}
private void btnCleanBuffer_Click(object sender, EventArgs e)
{
MessageBox.Show(LoadEngine.ExecuteCommand(_settings.MainDbConnectionInfo.ConnectionString, "DBCC DROPCLEANBUFFERS")
? "Buffers cleared"
: "Errors encountered");
}
private void go_button_Click(object sender, EventArgs e)
{
if (!_settings.MainDbConnectionInfo.TestConnection())
{
MessageBox.Show(Resources.MustSetValidDbConnInfo);
return;
}
_cancelled = false;
_exitOnComplete = false;
_exceptions = new Dictionary<string, int>();
_totalIterations = 0;
_totalTime = 0;
_totalCpuTime = 0;
_totalElapsedTime = 0;
_totalTimeMessages = 0;
_totalLogicalReads = 0;
_totalReadMessages = 0;
_totalExceptions = 0;
iterationsSecond_textBox.Text = "0";
avgSeconds_textBox.Text = "0.0";
actualSeconds_textBox.Text = Dashes;
cpuTime_textBox.Text = Dashes;
logicalReads_textBox.Text = Dashes;
go_button.Enabled = false;
cancel_button.Enabled = true;
iterations_numericUpDown.Enabled = false;
threads_numericUpDown.Enabled = false;
progressBar1.Value = 0;
SaveSettingsFromForm1();
_totalExpectedIterations = _settings.NumThreads * _settings.NumIterations;
var paramConnectionInfo = _settings.ShareDbSettings ? _settings.MainDbConnectionInfo : _settings.ParamDbConnectionInfo;
db_label.Text = "" + "Server: " + paramConnectionInfo.Server +
(paramConnectionInfo.Database.Length > 0 ? " // Database: " + paramConnectionInfo.Database : "");
var engine = new LoadEngine(_settings.MainDbConnectionInfo.ConnectionString, _settings.MainQuery, _settings.NumThreads, _settings.NumIterations,
_settings.ParamQuery, _settings.ParamMappings, paramConnectionInfo.ConnectionString, _settings.CommandTimeout, _settings.CollectIoStats,
_settings.CollectTimeStats, _settings.ForceDataRetrieval);
backgroundWorker1.RunWorkerAsync(engine);
_start = new TimeSpan(DateTime.Now.Ticks);
mainUITimer.Start();
}
private void go_button_Click(object sender, EventArgs e)
{
if (!this.settings.mainDBConnectionInfo.TestConnection())
{
MessageBox.Show("You must set valid database connection information. Click the Database button to configure the settings.");
return;
}
this.cancelled = false;
this.exitOnComplete = false;
this.exceptions = new Dictionary<string,int>();
this.totalIterations = 0;
this.totalTime = 0;
this.totalCPUTime = 0;
this.totalElapsedTime = 0;
this.totalTimeMessages = 0;
this.totalLogicalReads = 0;
this.totalReadMessages = 0;
this.totalExceptions = 0;
this.iterationsSecond_textBox.Text = "0";
this.avgSeconds_textBox.Text = "0.0";
this.actualSeconds_textBox.Text = "---";
this.cpuTime_textBox.Text = "---";
this.logicalReads_textBox.Text = "---";
this.go_button.Enabled = false;
this.cancel_button.Enabled = true;
this.iterations_numericUpDown.Enabled = false;
this.threads_numericUpDown.Enabled = false;
this.progressBar1.Value = 0;
SaveSettingsFromForm1();
this.totalExpectedIterations = this.settings.numThreads * this.settings.numIterations;
DatabaseSelect.ConnectionInfo paramConnectionInfo = settings.shareDBSettings ? settings.mainDBConnectionInfo : settings.paramDBConnectionInfo;
db_label.Text = "" +
"Server: " + paramConnectionInfo.Server +
((paramConnectionInfo.Database.Length > 0) ? (" // Database: " + paramConnectionInfo.Database) : (""));
LoadEngine engine = new LoadEngine(
this.settings.mainDBConnectionInfo.ConnectionString,
this.settings.mainQuery,
this.settings.numThreads,
this.settings.numIterations,
this.settings.paramQuery,
this.settings.paramMappings,
paramConnectionInfo.ConnectionString,
this.settings.commandTimeout,
this.settings.collectIOStats,
this.settings.collectTimeStats,
this.settings.forceDataRetrieval);
backgroundWorker1.RunWorkerAsync(engine);
this.start = new TimeSpan(DateTime.Now.Ticks);
mainUITimer.Start();
}
private void go_button_Click(object sender, EventArgs e)
{
if (!this.settings.mainDBConnectionInfo.TestConnection())
{
MessageBox.Show("You must set valid database connection information. Click the Database button to configure the settings.");
return;
}
this.cancelled = false;
this.exitOnComplete = false;
this.exceptions = new Dictionary <string, int>();
this.totalIterations = 0;
this.totalTime = 0;
this.totalCPUTime = 0;
this.totalElapsedTime = 0;
this.totalTimeMessages = 0;
this.totalLogicalReads = 0;
this.totalReadMessages = 0;
this.totalExceptions = 0;
this.iterationsSecond_textBox.Text = "0";
this.avgSeconds_textBox.Text = "0.0";
this.actualSeconds_textBox.Text = "---";
this.cpuTime_textBox.Text = "---";
this.logicalReads_textBox.Text = "---";
this.go_button.Enabled = false;
this.cancel_button.Enabled = true;
this.iterations_numericUpDown.Enabled = false;
this.threads_numericUpDown.Enabled = false;
this.progressBar1.Value = 0;
SaveSettingsFromForm1();
this.totalExpectedIterations = this.settings.numThreads * this.settings.numIterations;
DatabaseSelect.ConnectionInfo paramConnectionInfo = settings.shareDBSettings ? settings.mainDBConnectionInfo : settings.paramDBConnectionInfo;
db_label.Text = "" +
"Server: " + paramConnectionInfo.Server +
((paramConnectionInfo.Database.Length > 0) ? (" // Database: " + paramConnectionInfo.Database) : (""));
LoadEngine engine = new LoadEngine(
this.settings.mainDBConnectionInfo.ConnectionString,
this.settings.mainQuery,
this.settings.numThreads,
this.settings.numIterations,
this.settings.paramQuery,
this.settings.paramMappings,
paramConnectionInfo.ConnectionString,
this.settings.commandTimeout,
this.settings.collectIOStats,
this.settings.collectTimeStats,
this.settings.forceDataRetrieval);
backgroundWorker1.RunWorkerAsync(engine);
this.start = new TimeSpan(DateTime.Now.Ticks);
mainUITimer.Start();
}
