public void Add()
{
if (Manager.TableExists(typeof(DBTest))) {
Manager.DropTable(typeof(DBTest));
}
Manager.InitTable(typeof(DBTest));
var query = Manager.CreateQuery<DBTest>();
var entry = new DBTest();
entry.StringColumn = "foobar123";
entry.DateTimeColumnNotNullable = DateTime.UtcNow;
// create the 1nd row
entry.PKInt32 = 0;
var pkEntry = query.Add(entry);
Assert.IsNotNull(pkEntry.PKInt32);
Assert.AreEqual(0, pkEntry.PKInt32);
// create the 2nd row
entry.PKInt32 = 1;
pkEntry = query.Add(entry);
Assert.IsNotNull(pkEntry.PKInt32);
Assert.AreEqual(1, pkEntry.PKInt32);
}
private static void TestHighLevel(DatabaseManager dbMan, int count)
{
Query<DBTest> query = new Query<DBTest>(dbMan);
for (int i = 0; i < count; i++) {
DateTime now = DateTime.UtcNow;
DBTest test = new DBTest();
test.PKInt32 = i;
test.StringColumn = "abc";
test.DateTimeColumn = now;
test.DateTimeColumnNotNullable = now;
test.BooleanColumn = true;
test.DoubleColumn = i;
query.Add(test);
}
}
public static void Main(string[] args)
{
#if LOG4NET
log4net.Config.BasicConfigurator.Configure();
#endif
var con = Connection;
var provider = Provider;
Console.WriteLine("--- {0} ({1}) ---", con, con.ConnectionString);
Console.WriteLine("--- " + provider + " ---");
//int count = 100000;
int count = 100;
DateTime start, stop;
// WARMUP
con.Open();
con.Close();
Console.WriteLine("--- CONNECT ---");
start = DateTime.UtcNow;
con.Open();
stop = DateTime.UtcNow;
Console.WriteLine("IDbConnect.Open(): took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- DISCONNECT ---");
start = DateTime.UtcNow;
con.Close();
stop = DateTime.UtcNow;
Console.WriteLine("IDbConnect.Close(): took: " + (stop - start).TotalMilliseconds + " ms");
con.Open();
DatabaseManager dbMan = new DatabaseManager(con, provider);
if (dbMan.TableExists(typeof(DBTest))) {
dbMan.DropTable(typeof(DBTest));
}
dbMan.InitTable(typeof(DBTest));
// WARMUP
TestLowLevel(con, 1);
dbMan.EmptyTable(typeof(DBTest));
TestHighLevel(dbMan, 1);
dbMan.EmptyTable(typeof(DBTest));
// RUN
// HARD CLEAN UP
dbMan.DropTable(typeof(DBTest));
dbMan.InitTable(typeof(DBTest));
// SHOWTIME
start = DateTime.UtcNow;
TestLowLevel(con, count);
stop = DateTime.UtcNow;
double sqlAvg = (stop - start).TotalMilliseconds / count;
// BREAK
Thread.Sleep(5000);
// HARD CLEAN UP
dbMan.DropTable(typeof(DBTest));
dbMan.InitTable(typeof(DBTest));
// BREAK
Thread.Sleep(5000);
// SHOWTIME
Console.WriteLine("--- INSERT (" + count + ") ---");
start = DateTime.UtcNow;
TestHighLevel(dbMan, count);
stop = DateTime.UtcNow;
double queryAvg = (stop - start).TotalMilliseconds / count;
Console.WriteLine("raw SQL INSERTs avg: " + sqlAvg + " ms/query");
Console.WriteLine("query.Add() avg: " + queryAvg + " ms/query");
Query<DBTest> query = new Query<DBTest>(dbMan);
// warm up
IList<DBTest> tests = query.GetAll(null, "PKInt32");
DBTest template;
int limit = count / 4;
int offset = count / 2;
GetOptions options;
Console.WriteLine("--- SELECT pk_int32 ---");
start = DateTime.UtcNow;
tests = query.GetAll(null, "PKInt32");
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT * ---");
start = DateTime.UtcNow;
tests = query.GetAll(null, "*");
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
tests = query.GetAll(template, "PKInt32");
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- SELECT pk_int32 WHERE pk_int32 = 1 AND string_column = 'abc' ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
template.StringColumn = "abc";
tests = query.GetAll(template, "PKInt32");
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- SELECT pk_int32 WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
query.GetSingle(template, "PKInt32");
stop = DateTime.UtcNow;
Console.WriteLine("query.GetSingle() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- SELECT pk_int32 LIMIT " + limit + " ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields = new string[] { "PKInt32" };
options.Limit = limit;
tests = query.GetAll(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 LIMIT " + limit + " OFFSET " + offset + " ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields = new string[] { "PKInt32" };
options.Limit = limit;
options.Offset = offset;
tests = query.GetAll(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 ORDER BY pk_int32 ASC ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields.Add("PKInt32");
options.OrderBy.Add("pk_int32", OrderByDirection.Ascending);
tests = query.GetAll(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 ORDER BY datetime_column ASC ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields.Add("PKInt32");
options.OrderBy.Add("datetime_column", OrderByDirection.Ascending);
tests = query.GetAll(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 ORDER BY datetime_column DESC, pk_int ASC ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields.Add("PKInt32");
options.OrderBy.Add("datetime_column", OrderByDirection.Descending);
options.OrderBy.Add("pk_int32", OrderByDirection.Ascending);
tests = query.GetAll(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetAll() rows: " + tests.Count);
Console.WriteLine("query.GetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.GetAll() avg: " + (stop - start).TotalMilliseconds / tests.Count + " ms/row");
Console.WriteLine("--- SELECT pk_int32 LIMIT 1 ---");
start = DateTime.UtcNow;
options = new GetOptions();
options.SelectFields.Add("PKInt32");
query.GetFirst(null, options);
stop = DateTime.UtcNow;
Console.WriteLine("query.GetFirst() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- UPDATE string_column WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
template.StringColumn = "foobar";
int rows = query.SetAll(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetAll() rows: " + rows);
Console.WriteLine("query.SetAll() took: " + (stop - start).TotalMilliseconds + " ms");
/*
Console.WriteLine("--- UPDATE string_column WHERE pk_int32 = 1 AND string_column = 'foobar' ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
template.StringColumn = "foobar";
rows = query.SetAll(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetAll() rows: " + rows);
Console.WriteLine("query.SetAll() took: " + (stop - start).TotalMilliseconds + " ms");
*/
Console.WriteLine("--- UPDATE string_column WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
template.StringColumn = "barfoo";
query.SetSingle(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetSingle() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- UPDATE string_column * ---");
start = DateTime.UtcNow;
template = new DBTest();
template.StringColumn = "barfoo123";
rows = query.SetAll(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetAll() rows: " + rows);
Console.WriteLine("query.SetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.SetAll() avg: " + (stop - start).TotalMilliseconds / rows + " ms/row");
Console.WriteLine("--- UPDATE bool_column WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
template.BooleanColumn = false;
query.SetSingle(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetSingle() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- UPDATE bool_column * ---");
start = DateTime.UtcNow;
template = new DBTest();
template.BooleanColumn = false;
rows = query.SetAll(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.SetAll() rows: " + rows);
Console.WriteLine("query.SetAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.SetAll() avg: " + (stop - start).TotalMilliseconds / rows + " ms/row");
Console.WriteLine("--- DELETE WHERE pk_int32 = 1 ---");
start = DateTime.UtcNow;
template = new DBTest();
template.PKInt32 = 1;
query.RemoveSingle(template);
stop = DateTime.UtcNow;
Console.WriteLine("query.RemoveSingle() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("--- DELETE * ---");
start = DateTime.UtcNow;
rows = query.RemoveAll(null);
stop = DateTime.UtcNow;
Console.WriteLine("query.RemoveAll() rows: " + rows);
Console.WriteLine("query.RemoveAll() took: " + (stop - start).TotalMilliseconds + " ms");
Console.WriteLine("query.RemoveAll() avg: " + (stop - start).TotalMilliseconds / rows + " ms/row");
con.Close();
con.Dispose();
}
