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замеры времени на 3 сущности

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frog24 2024-05-09 03:08:43 +04:00
parent be017f5d16
commit 59c749647d
3 changed files with 301 additions and 4 deletions
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6
DepartmentStaffView/DepartmentStaffDatabase/Implements.cs
View File

@ -63,7 +63,7 @@ namespace DepartmentStaffDatabase
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM department WHERE name = {departmentName}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM department WHERE name = '{departmentName}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
@ -156,7 +156,7 @@ namespace DepartmentStaffDatabase
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM position WHERE id = {positionName}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM position WHERE name = '{positionName}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{
@ -261,7 +261,7 @@ namespace DepartmentStaffDatabase
{
using var conn = GetConnect();
conn.Open();
using var cmd = new NpgsqlCommand($"SELECT * FROM employee WHERE id = {employeeName}", conn);
using var cmd = new NpgsqlCommand($"SELECT * FROM employee WHERE name = '{employeeName}'", conn);
using var reader = cmd.ExecuteReader();
if (reader.Read())
{

119
DepartmentStaffView/DepartmentStaffView/FormMain.Designer.cs generated
View File

@ -34,6 +34,15 @@
buttonContracts = new Button();
buttonCourses = new Button();
buttonEmpCourse = new Button();
buttonDepartmentsCreate = new Button();
buttonDepartmentsUpdate = new Button();
buttonDepartmentsDelete = new Button();
buttonPositionsDelete = new Button();
buttonPositionsUpdate = new Button();
buttonPositionsCreate = new Button();
buttonEmployeesDelete = new Button();
buttonEmployeesUpdate = new Button();
buttonEmployeesCreate = new Button();
SuspendLayout();
//
// buttonDepartments
@ -96,11 +105,110 @@
buttonEmpCourse.UseVisualStyleBackColor = true;
buttonEmpCourse.Click += buttonEmployee_Courses_Click;
//
// buttonDepartmentsCreate
//
buttonDepartmentsCreate.Location = new Point(159, 12);
buttonDepartmentsCreate.Name = "buttonDepartmentsCreate";
buttonDepartmentsCreate.Size = new Size(141, 44);
buttonDepartmentsCreate.TabIndex = 6;
buttonDepartmentsCreate.Text = "Создать 20 отделов";
buttonDepartmentsCreate.UseVisualStyleBackColor = true;
buttonDepartmentsCreate.Click += buttonDepartmentsCreate_Click;
//
// buttonDepartmentsUpdate
//
buttonDepartmentsUpdate.Location = new Point(306, 12);
buttonDepartmentsUpdate.Name = "buttonDepartmentsUpdate";
buttonDepartmentsUpdate.Size = new Size(141, 44);
buttonDepartmentsUpdate.TabIndex = 7;
buttonDepartmentsUpdate.Text = "Обновить 20 отделов";
buttonDepartmentsUpdate.UseVisualStyleBackColor = true;
buttonDepartmentsUpdate.Click += buttonDepartmentsUpdate_Click;
//
// buttonDepartmentsDelete
//
buttonDepartmentsDelete.Location = new Point(453, 12);
buttonDepartmentsDelete.Name = "buttonDepartmentsDelete";
buttonDepartmentsDelete.Size = new Size(141, 44);
buttonDepartmentsDelete.TabIndex = 8;
buttonDepartmentsDelete.Text = "Удалить 20 отделов";
buttonDepartmentsDelete.UseVisualStyleBackColor = true;
buttonDepartmentsDelete.Click += buttonDepartmentsDelete_Click;
//
// buttonPositionsDelete
//
buttonPositionsDelete.Location = new Point(453, 72);
buttonPositionsDelete.Name = "buttonPositionsDelete";
buttonPositionsDelete.Size = new Size(141, 44);
buttonPositionsDelete.TabIndex = 11;
buttonPositionsDelete.Text = "Удалить 50 должностей";
buttonPositionsDelete.UseVisualStyleBackColor = true;
buttonPositionsDelete.Click += buttonPositionsDelete_Click;
//
// buttonPositionsUpdate
//
buttonPositionsUpdate.Location = new Point(306, 72);
buttonPositionsUpdate.Name = "buttonPositionsUpdate";
buttonPositionsUpdate.Size = new Size(141, 44);
buttonPositionsUpdate.TabIndex = 10;
buttonPositionsUpdate.Text = "Обновить 50 должностей";
buttonPositionsUpdate.UseVisualStyleBackColor = true;
buttonPositionsUpdate.Click += buttonPositionsUpdate_Click;
//
// buttonPositionsCreate
//
buttonPositionsCreate.Location = new Point(159, 72);
buttonPositionsCreate.Name = "buttonPositionsCreate";
buttonPositionsCreate.Size = new Size(141, 44);
buttonPositionsCreate.TabIndex = 9;
buttonPositionsCreate.Text = "Создать 50 должностей";
buttonPositionsCreate.UseVisualStyleBackColor = true;
buttonPositionsCreate.Click += buttonPositionsCreate_Click;
//
// buttonEmployeesDelete
//
buttonEmployeesDelete.Location = new Point(453, 131);
buttonEmployeesDelete.Name = "buttonEmployeesDelete";
buttonEmployeesDelete.Size = new Size(141, 44);
buttonEmployeesDelete.TabIndex = 14;
buttonEmployeesDelete.Text = "Удалить 200 работников";
buttonEmployeesDelete.UseVisualStyleBackColor = true;
buttonEmployeesDelete.Click += buttonEmployeesDelete_Click;
//
// buttonEmployeesUpdate
//
buttonEmployeesUpdate.Location = new Point(306, 131);
buttonEmployeesUpdate.Name = "buttonEmployeesUpdate";
buttonEmployeesUpdate.Size = new Size(141, 44);
buttonEmployeesUpdate.TabIndex = 13;
buttonEmployeesUpdate.Text = "Обновить 200 работников";
buttonEmployeesUpdate.UseVisualStyleBackColor = true;
buttonEmployeesUpdate.Click += buttonEmployeesUpdate_Click;
//
// buttonEmployeesCreate
//
buttonEmployeesCreate.Location = new Point(159, 131);
buttonEmployeesCreate.Name = "buttonEmployeesCreate";
buttonEmployeesCreate.Size = new Size(141, 44);
buttonEmployeesCreate.TabIndex = 12;
buttonEmployeesCreate.Text = "Создать 200 работников";
buttonEmployeesCreate.UseVisualStyleBackColor = true;
buttonEmployeesCreate.Click += buttonEmployeesCreate_Click;
//
// FormMain
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(800, 450);
ClientSize = new Size(800, 376);
Controls.Add(buttonEmployeesDelete);
Controls.Add(buttonEmployeesUpdate);
Controls.Add(buttonEmployeesCreate);
Controls.Add(buttonPositionsDelete);
Controls.Add(buttonPositionsUpdate);
Controls.Add(buttonPositionsCreate);
Controls.Add(buttonDepartmentsDelete);
Controls.Add(buttonDepartmentsUpdate);
Controls.Add(buttonDepartmentsCreate);
Controls.Add(buttonEmpCourse);
Controls.Add(buttonCourses);
Controls.Add(buttonContracts);
@ -120,5 +228,14 @@
private Button buttonContracts;
private Button buttonCourses;
private Button buttonEmpCourse;
private Button buttonDepartmentsCreate;
private Button buttonDepartmentsUpdate;
private Button buttonDepartmentsDelete;
private Button buttonPositionsDelete;
private Button buttonPositionsUpdate;
private Button buttonPositionsCreate;
private Button buttonEmployeesDelete;
private Button buttonEmployeesUpdate;
private Button buttonEmployeesCreate;
}
}

180
DepartmentStaffView/DepartmentStaffView/FormMain.cs
View File

@ -8,6 +8,8 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml.Linq;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
namespace DepartmentStaffView
{
@ -67,5 +69,183 @@ namespace DepartmentStaffView
form.Show();
}
}
private void buttonDepartmentsCreate_Click(object sender, EventArgs e)
{
string name = "departmentName";
string head = "departmentHead";
DateTime start = DateTime.Now;
for (int i = 0; i < 20; i++)
{
db.CreateDepartment(new()
{
DepartmentName = $"{name}{i}",
Head = $"{head}{i}",
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Добавлено 20 отделов за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonDepartmentsUpdate_Click(object sender, EventArgs e)
{
Department dep = db.GetDepartment("departmentName0");
int currentId = dep.Id;
string name = "new_departmentName";
string head = "new_departmentHead";
DateTime start = DateTime.Now;
for (int i = 0; i < 20; i++)
{
db.UpdateDepartment(new()
{
Id = currentId + i,
DepartmentName = $"{name}{i}",
Head = $"{head}{i}",
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Обновлено 20 отделов за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonDepartmentsDelete_Click(object sender, EventArgs e)
{
Department dep = db.GetDepartment("new_departmentName0");
int currentId = dep.Id;
DateTime start = DateTime.Now;
for (int i = 0; i < 20; i++)
{
db.DeleteDepartment(currentId + i);
}
DateTime end = DateTime.Now;
MessageBox.Show("Удалено 20 отделов за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonPositionsCreate_Click(object sender, EventArgs e)
{
string name = "positionName";
double salary = 52.69;
int depId = 2;
DateTime start = DateTime.Now;
for (int i = 0; i < 50; i++)
{
db.CreatePosition(new()
{
PositionName = $"{name}{i}",
Salary = salary,
DepartmentId = depId,
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Добавлено 50 должностей за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonPositionsUpdate_Click(object sender, EventArgs e)
{
Position pos = db.GetPosition("positionName0");
int currentId = pos.Id;
string name = "new_positionName";
double salary = 52.69;
int depId = 2;
DateTime start = DateTime.Now;
for (int i = 0; i < 50; i++)
{
db.UpdatePosition(new()
{
Id = currentId + i,
PositionName = $"{name}{i}",
Salary = salary,
DepartmentId = depId,
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Обновлено 50 должностей за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonPositionsDelete_Click(object sender, EventArgs e)
{
Position pos = db.GetPosition("new_positionName0");
int currentId = pos.Id;
DateTime start = DateTime.Now;
for (int i = 0; i < 50; i++)
{
db.DeletePosition(currentId + i);
}
DateTime end = DateTime.Now;
MessageBox.Show("Удалено 50 должностей за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonEmployeesCreate_Click(object sender, EventArgs e)
{
string name = "employeeName";
DateTime birthdate = DateTime.Now;
string address = "address";
string email = "email";
string phone = "phone";
int posId = 1;
DateTime start = DateTime.Now;
for (int i = 0; i < 200; i++)
{
db.CreateEmployee(new()
{
EmployeeName = $"{name}{i}",
Birthdate = birthdate,
Address = address,
PhoneNumber = phone,
Email = email,
PositionId = posId,
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Добавлено 200 работников за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonEmployeesUpdate_Click(object sender, EventArgs e)
{
Employee emp = db.GetEmployee("employeeName0");
int currentId = emp.Id;
string name = "new_employeeName";
DateTime birthdate = DateTime.Now;
string address = "address";
string email = "email";
string phone = "phone";
int posId = 1;
DateTime start = DateTime.Now;
for (int i = 0; i < 200; i++)
{
db.UpdateEmployee(new()
{
Id = currentId + i,
EmployeeName = $"{name}{i}",
Birthdate = birthdate,
Address = address,
PhoneNumber = phone,
Email = email,
PositionId = posId,
});
}
DateTime end = DateTime.Now;
MessageBox.Show("Обновлено 200 работников за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
private void buttonEmployeesDelete_Click(object sender, EventArgs e)
{
Employee emp = db.GetEmployee("new_employeeName0");
int currentId = emp.Id;
DateTime start = DateTime.Now;
for (int i = 0; i < 200; i++)
{
db.DeleteEmployee(currentId + i);
}
DateTime end = DateTime.Now;
MessageBox.Show("Удалено 200 работников за " + (end - start).Milliseconds.ToString() + " миллисекунд");
}
}
}