public static int Run(string[] args)
{
var cmd = args[0];
try
{
switch (cmd)
{
case "migrate":
MigrateCommand.Run();
break;
case "-h":
case "--help":
Help();
break;
default:
Help();
return(1);
}
}
catch (Exception e)
{
Console.Error.WriteLine(e.Message);
return(1);
}
return(0);
}
private void MigrateProject(string projectDirectory)
{
var result =
MigrateCommand.Run(new [] { "-p", projectDirectory });
result.Should().Be(0);
}
private void MigrateProject(string[] migrateArgs)
{
var result =
MigrateCommand.Run(migrateArgs);
result.Should().Be(0);
}
public void when_migrate_command_is_executed_then_migration_is_run()
{
var listCommand = new MigrateCommand(MockSecureConsole.Object, _mockMigrator.Object);
listCommand.Execute(_requiredMigrateCommandArguments);
_mockMigrator.Verify(m => m.Migrate(It.IsAny<DatabaseConnectionInfo>(), It.IsAny<MigrationInfo>()));
}
public void when_migrate_command_is_executed_then_migration_is_run()
{
var listCommand = new MigrateCommand(MockSecureConsole.Object, _mockMigrator.Object);
listCommand.Execute(_requiredMigrateCommandArguments);
_mockMigrator.Verify(m => m.Migrate(It.IsAny <DatabaseConnectionInfo>(), It.IsAny <MigrationInfo>()));
}
public void It_migrates_root_project_and_skips_references(string projectName)
{
var projectDirectory =
TestAssetsManager.CreateTestInstance("TestAppDependencyGraph", callingMethod: $"{projectName}.SkipRefsTest").Path;
FixUpProjectJsons(projectDirectory);
MigrateCommand.Run(new [] { Path.Combine(projectDirectory, projectName), "--skip-project-references" }).Should().Be(0);
VerifyMigration(Enumerable.Repeat(projectName, 1), projectDirectory);
}
public void when_no_arguments_have_been_specified_then_the_list_command_help_text_is_displayed()
{
var stringWriter = new StringWriter();
typeof(ParserSettings).GetProperty("Consumed", BindingFlags.Instance | BindingFlags.NonPublic).SetValue(Parser.Default.Settings, false);
Parser.Default.Settings.HelpWriter = stringWriter;
var listCommand = new MigrateCommand(MockSecureConsole.Object, _mockMigrator.Object);
listCommand.Execute(new string[] { });
Assert.That(stringWriter, Is.Not.Null.Or.Empty);
}
public void It_migrates_given_project_json()
{
var projectDirectory = TestAssetsManager.CreateTestInstance("TestAppDependencyGraph").Path;
FixUpProjectJsons(projectDirectory);
var project = Path.Combine(projectDirectory, "ProjectA", "project.json");
MigrateCommand.Run(new [] { project }).Should().Be(0);
string[] migratedProjects = new string[] { "ProjectA", "ProjectB", "ProjectC", "ProjectD", "ProjectE" };
VerifyMigration(migratedProjects, projectDirectory);
}
public void when_no_arguments_have_been_specified_then_the_list_command_help_text_is_displayed()
{
var stringWriter = new StringWriter();
typeof(ParserSettings).GetProperty("Consumed", BindingFlags.Instance | BindingFlags.NonPublic).SetValue(Parser.Default.Settings, false);
Parser.Default.Settings.HelpWriter = stringWriter;
var listCommand = new MigrateCommand(MockSecureConsole.Object, _mockMigrator.Object);
listCommand.Execute(new string[] { });
Assert.That(stringWriter, Is.Not.Null.Or.Empty);
}
public void Setup()
{
_commandArgs = new MigrateCommandArgs();
_commandArgs.Connection = TestConnectionString;
_mockLog = new MockLog1();
_mockMigrationScripts = new List <IMigrationScriptFile>();
_mockMigrationDir = new Mock <IMigrationDirectory>();
_mockMigrationDir.Setup(x => x.GetScripts()).Returns(() => _mockMigrationScripts);
_migrateCommand = new MigrateCommand(_mockMigrationDir.Object);
_migrateCommand.Log = _mockLog;
// setup the mock migration scripts
var mockScript1 = new Mock <IMigrationScriptFile>();
mockScript1.SetupGet(x => x.Version).Returns(1);
mockScript1.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
@"CREATE TABLE [TestTable] (Id INT NOT NULL)
GO
INSERT INTO [TestTable] (Id) VALUES (1)",
@"DROP TABLE [TestTable]"));
_mockMigrationScripts.Add(mockScript1.Object);
var mockScript2 = new Mock <IMigrationScriptFile>();
mockScript2.SetupGet(x => x.Version).Returns(2);
mockScript2.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [TestTable] (Id) VALUES (2)",
"DELETE FROM [TestTable] WHERE Id = 2"));
_mockMigrationScripts.Add(mockScript2.Object);
// setup a migration script that throws an exception during Setup, but don't add it to the scripts collection
_mockScriptWithBadSetup = new Mock <IMigrationScriptFile>();
_mockScriptWithBadSetup.SetupGet(x => x.Version).Returns(3);
_mockScriptWithBadSetup.SetupGet(x => x.FilePath).Returns("C:\\3_my_bad_script.sql");
_mockScriptWithBadSetup.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [NonExistantTable] (Id) VALUES (1)",
null));
// setup a migration script that throws an exception during Teardown, but don't add it to the scripts collection
_mockScriptWithBadTeardown = new Mock <IMigrationScriptFile>();
_mockScriptWithBadTeardown.SetupGet(x => x.Version).Returns(4);
_mockScriptWithBadTeardown.SetupGet(x => x.FilePath).Returns("C:\\4_my_bad_script.sql");
_mockScriptWithBadTeardown.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [TestTable] (Id) VALUES (4)",
"DELETE FROM [NonExistantTable] WHERE Id = 4"));
CreateDatabase();
}
public void It_migrates_all_projects_in_given_directory(bool skipRefs)
{
var projectDirectory = TestAssetsManager.CreateTestInstance("TestAppDependencyGraph", callingMethod: $"MigrateDirectory.SkipRefs.{skipRefs}").Path;
FixUpProjectJsons(projectDirectory);
if (skipRefs)
{
MigrateCommand.Run(new [] { projectDirectory, "--skip-project-references" }).Should().Be(0);
}
else
{
MigrateCommand.Run(new [] { projectDirectory }).Should().Be(0);
}
string[] migratedProjects = new string[] { "ProjectA", "ProjectB", "ProjectC", "ProjectD", "ProjectE", "ProjectF", "ProjectG" };
VerifyMigration(migratedProjects, projectDirectory);
}
protected TableCommand(MigrateCommand parent, string tableName)
: this((Command)parent, tableName)
{
}
protected TableCommand(MigrateCommand parent, string tableName)
: this((Command)parent, tableName)
{
}
internal SchemaCollection(MigrateCommand command)
{
_command = command;
}
internal TableCollection(MigrateCommand command)
{
_command = command;
}
public AlterTableCommand(MigrateCommand parent, string tableName)
: base(parent, tableName)
{
}
public static void Migrate(Databases db)
{
MigrateCommand.Migrate(db);
}
internal TableCollection(MigrateCommand migrateCommand)
{
_migrateCommand = migrateCommand;
}
static void Main(string[] args)
{
var app = new CommandLineApplication();
app.Name = "ConsoleApp";
app.HelpOption("-?|-h|--help");
app.OnExecute(() => {
app.ShowHelp();
return(0);
});
app.Command("fetcher", (command) => {
command.Description = "Execute selected Fetcher jobs. All by default.";
command.HelpOption("-?|-h|--help");
var debugFlag = command.Option("-d|--debug", "Skip actual job execution.", CommandOptionType.NoValue);
var printDependencyTreeFlag = command.Option("-p|--print-dependency-tree", "Print a Graphviz Dot file of the dependency tree and exit.", CommandOptionType.NoValue);
var listAvailableJobsFlag = command.Option("-l|--list-available-jobs", "Print the list of available jobs and exit.", CommandOptionType.NoValue);
var selectedJobNames = command.Option("-j|--job", "Filter jobs by name.", CommandOptionType.MultipleValue);
var selectedJobScope = command.Option("-s|--scope", "Filter jobs by scope: 'YouTube', 'AdWords', 'Facebook' or 'Instagram'.", CommandOptionType.SingleValue);
var fetchAll = command.Option("-a|--fetch-all", "Fetch daily metrics until completion", CommandOptionType.NoValue);
var maxEntities = command.Option("-m|--max-entities", "Number of entities to fetch", CommandOptionType.SingleValue);
var ignoreApi = command.Option("-i|--ignore-api", "Stops execution if request is not found on cache", CommandOptionType.NoValue);
command.OnExecute(() => {
var configuration = new JobConfiguration {
IgnoreAPI = ignoreApi.HasValue(),
MaxEntities = maxEntities.HasValue() ? Convert.ToInt32(maxEntities.Value()) : 0,
Paginate = !fetchAll.HasValue(),
};
var jobType = JobType.Fetcher;
var jobScope = JobScope.All;
if (selectedJobScope.HasValue())
{
if (!Enum.TryParse <JobScope>(selectedJobScope.Value(), out jobScope))
{
Console.WriteLine("Invalid job scope. Possible values are:");
foreach (var x in Enum.GetNames(typeof(JobScope)))
{
Console.WriteLine($"\t{x}");
}
return(1);
}
}
var jobNames = selectedJobNames.HasValue() ? selectedJobNames.Values : new List <string> {
"All"
};
if (printDependencyTreeFlag.HasValue())
{
RunJobsCommand.PrintDependencyTree(jobType, jobScope, jobNames);
}
else if (listAvailableJobsFlag.HasValue())
{
RunJobsCommand.ListAvailableJobs(jobType, jobScope, jobNames);
}
else if (selectedJobScope.Value() == "Instagram")
{
return(RunJobsCommand.RunInstagramJobs(jobType, jobScope, configuration, debugFlag.HasValue()));
}
else
{
return(RunJobsCommand.RunJobs(jobType, jobScope, jobNames, configuration, debugFlag.HasValue()));
}
return(0);
});
});
app.Command("migrate", (command) => {
command.Description = "Apply current migrations. All by default.";
command.HelpOption("-?|-h|--help");
var lake = command.Option("--data-lake", "Migrate data-lake databases", CommandOptionType.NoValue);
var facebook = command.Option("--facebook-lake", "Migrate facebook-lake database", CommandOptionType.NoValue);
command.OnExecute(() => {
if (lake.HasValue())
{
MigrateCommand.MigrateDataLake();
}
else if (facebook.HasValue())
{
MigrateCommand.MigrateFacebook();
}
else
{
MigrateCommand.MigrateDataLake();
MigrateCommand.MigrateFacebook();
}
return(0);
});
});
app.Command("zip-facebook-cache", (command) => {
command.Description = "Creates zip file with current facebook cache. Useful for recording test data.";
command.HelpOption("-?|-h|--help");
var zipDir = command.Argument("cache-dir", "Path to the cache directory");
var zipName = command.Argument("zip-name", "Name of zip file to be created");
command.OnExecute(() => {
if (zipDir.Value == null || zipName.Value == null)
{
Console.WriteLine(command.GetHelpText());
return(1);
}
ZipFacebooCacheCommand.ZipCache(zipDir.Value, zipName.Value);
Console.WriteLine("Successfully zipped Facebook cache.");
return(0);
});
});
app.Command("error-report", (command) => {
command.Description = "Report on errors occurring during job execution";
command.HelpOption("-?|-h|--help");
var since = command.Option("-s|--since", "Start date from which to aggregate logs", CommandOptionType.SingleValue);
command.OnExecute(() => {
var startDate = since.HasValue() ? DateTime.Parse(since.Value()) : DateTime.UtcNow.AddDays(-30);
ErrorReportCommand.Report(startDate);
return(0);
});
});
app.Command("check-data-lake", (command) => {
command.Description = "Report on properties of Data Lake table";
command.HelpOption("-?|-h|--help");
var table = command.Option("-t|--table", "Table to check.", CommandOptionType.SingleValue);
command.OnExecute(() => {
var allTables = DataLakeIntrospection.GetIValidityRangeEntities().ToDictionary(x => x.Relational().TableName, x => x);
var tables = ApplyTableFilter(table, allTables);
if (tables.Any())
{
ContinuityReportCommand.Report(tables);
}
else
{
Console.WriteLine("Available tables:");
foreach (var t in allTables.OrderBy(x => x.Key))
{
Console.WriteLine(t.Key);
}
}
return(0);
});
});
app.Command("export", (command) =>
{
command.Description = "Export Data Lake tables into a file.";
command.HelpOption("-?|-h|--help");
var fileType = command.Option("-t|--type", "Select file type: 'csv' or 'json'.", CommandOptionType.SingleValue);
var source = command.Option("-s|--source", "Select platform to export: 'facebook', 'youtube' or 'adwords'. All by default", CommandOptionType.SingleValue);
var limit = command.Option("-l|--limit", "Select a limit of rows. 10 by default.", CommandOptionType.SingleValue);
var platforms = new List <string> {
"facebook", "youtube", "adwords", ""
};
command.OnExecute(() => {
var selectedFileType = fileType.HasValue() ? fileType.Value() : "json";
var selectedPlatform = source.HasValue() ? source.Value() : "";
var queryLimit = limit.HasValue() ? Convert.ToInt32(limit.Value()) : 100;
if (!platforms.Contains(selectedPlatform))
{
Console.WriteLine("Invalid source!\n\nList sources:");
foreach (var s in platforms)
{
Console.WriteLine($"\t{s}");
}
Environment.Exit(1);
}
ExportData.QueryMetrics(selectedFileType, selectedPlatform, queryLimit);
return(0);
});
});
Log.Logger = LoggerFactory.GetFacebookLogger();
app.Execute(args);
Log.CloseAndFlush();
}
public static void MigrateFacebook()
{
MigrateCommand.MigrateDataLake();
MigrateCommand.MigrateFacebook();
}
static void Main(string[] args)
{
var app = new CommandLineApplication();
app.Name = "ConsoleApp";
app.HelpOption("-?|-h|--help");
app.OnExecute(() => {
app.ShowHelp();
return(0);
});
app.Command("jobs", (command) => {
command.Description = "Execute selected jobs. All by default.";
command.HelpOption("-?|-h|--help");
var debugFlag = command.Option("-d|--debug", "Skip actual job execution.", CommandOptionType.NoValue);
var printDependencyTreeFlag = command.Option("-p|--print-dependency-tree", "Print a Graphviz Dot file of the dependency tree and exit.", CommandOptionType.NoValue);
var listAvailableJobsFlag = command.Option("-l|--list-available-jobs", "Print the list of available jobs and exit.", CommandOptionType.NoValue);
var selectedJobNames = command.Option("-j|--job", "Filter jobs by name.", CommandOptionType.MultipleValue);
var selectedJobType = command.Option("-t|--type", "Filter jobs by type: 'Fetcher' or 'Transformation'.", CommandOptionType.SingleValue);
var selectedJobScope = command.Option("-s|--scope", "Filter jobs by scope: 'YouTube', 'AdWords', 'Facebook' or 'Application'.", CommandOptionType.SingleValue);
var fetchAll = command.Option("-a|--fetch-all", "Fetch daily metrics until completion", CommandOptionType.NoValue);
var maxEntities = command.Option("-m|--max-entities", "Number of entities to fetch", CommandOptionType.SingleValue);
var ignoreApi = command.Option("-i|--ignore-api", "Stops execution if request is not found on cache", CommandOptionType.NoValue);
command.OnExecute(() => {
var configuration = new JobConfiguration {
IgnoreAPI = ignoreApi.HasValue(),
MaxEntities = maxEntities.HasValue() ? Convert.ToInt32(maxEntities.Value()) : 0,
Paginate = !fetchAll.HasValue(),
};
var jobType = JobType.All;
if (selectedJobType.HasValue())
{
if (!Enum.TryParse <JobType>(selectedJobType.Value(), out jobType))
{
Console.WriteLine("Invalid job type. Possible values are:");
foreach (var x in Enum.GetNames(typeof(JobType)))
{
Console.WriteLine($"\t{x}");
}
return(1);
}
}
var jobScope = JobScope.All;
if (selectedJobScope.HasValue())
{
if (!Enum.TryParse <JobScope>(selectedJobScope.Value(), out jobScope))
{
Console.WriteLine("Invalid job scope. Possible values are:");
foreach (var x in Enum.GetNames(typeof(JobScope)))
{
Console.WriteLine($"\t{x}");
}
return(1);
}
}
var jobNames = selectedJobNames.HasValue() ? selectedJobNames.Values : new List <string>();
if (printDependencyTreeFlag.HasValue())
{
RunJobsCommand.PrintDependencyTree(jobType, jobScope, jobNames);
}
else if (listAvailableJobsFlag.HasValue())
{
RunJobsCommand.ListAvalableJobs(jobType, jobScope, jobNames);
}
else
{
return(RunJobsCommand.RunJobs(jobType, jobScope, jobNames, configuration, debugFlag.HasValue()));
}
return(0);
});
});
app.Command("migrate", (command) => {
command.Description = "Apply current migrations";
command.HelpOption("-?|-h|--help");
var lake = command.Option("--data-lake", "Migrate data-lake databases", CommandOptionType.NoValue);
var analytics = command.Option("--application", "Migrate application database", CommandOptionType.NoValue);
command.OnExecute(() => {
if (!lake.HasValue() && !analytics.HasValue())
{
Console.WriteLine("No database selected");
return(1);
}
if (lake.HasValue())
{
MigrateCommand.MigrateDataLake();
}
if (analytics.HasValue())
{
MigrateCommand.MigrateApplication();
}
return(0);
});
});
app.Command("init-facebook-lake", (command) => {
command.Description = "Initialize the Facebook Data Lake database";
command.HelpOption("-?|-h|--help");
command.OnExecute(() => {
MigrateCommand.MigrateFacebook();
return(0);
});
});
app.Command("zip-facebook-cache", (command) => {
command.Description = "Creates zip file with current facebook cache. Useful for recording test data.";
command.HelpOption("-?|-h|--help");
var zipDir = command.Argument("cache-dir", "Path to the cache directory");
var zipName = command.Argument("zip-name", "Name of zip file to be created");
command.OnExecute(() => {
if (zipDir.Value == null || zipName.Value == null)
{
Console.WriteLine(command.GetHelpText());
return(1);
}
ZipFacebooCacheCommand.ZipCache(zipDir.Value, zipName.Value);
return(0);
});
});
app.Command("error-report", (command) => {
command.Description = "Report on errors occurring during job execution";
command.HelpOption("-?|-h|--help");
var since = command.Option("-s|--since", "Start date from which to aggregate logs", CommandOptionType.SingleValue);
command.OnExecute(() => {
var startDate = since.HasValue() ? DateTime.Parse(since.Value()) : DateTime.UtcNow.AddDays(-30);
ErrorReportCommand.Report(startDate);
return(0);
});
});
app.Command("check-data-lake", (command) => {
command.Description = "Report on properties of Data Lake table";
command.HelpOption("-?|-h|--help");
var table = command.Option("-t|--table", "Table to check.", CommandOptionType.SingleValue);
command.OnExecute(() => {
var allTables = DataLakeIntrospection.GetIValidityRangeEntities().ToDictionary(x => x.Relational().TableName, x => x);
var tables = ApplyTableFilter(table, allTables);
if (tables.Any())
{
ContinuityReportCommand.Report(tables);
}
else
{
Console.WriteLine("Available tables:");
foreach (var t in allTables.OrderBy(x => x.Key))
{
Console.WriteLine(t.Key);
}
}
return(0);
});
});
app.Command("check-ap", (command) => {
command.Description = "Report on properties of Application Database";
command.HelpOption("-?|-h|--help");
command.OnExecute(() => {
ApplicationConsistencyReport.Report();
return(0);
});
});
app.Command("application-reset", (command) => {
command.Description = "Reset application database table";
command.HelpOption("-?|-h|--help");
var table = command.Option("-t|--table", "Table to reset.", CommandOptionType.SingleValue);
command.OnExecute(() => {
var allTables = ApplicationResetCommand.GetResetableTables().ToDictionary(x => x.TableName, x => x.Entity);
var tables = ApplyTableFilter(table, allTables);
if (tables.Any())
{
ApplicationResetCommand.ResetTables(tables);
}
else
{
Console.WriteLine("Available tables:");
foreach (var t in allTables.OrderBy(x => x.Key))
{
Console.WriteLine(t.Key);
}
}
return(0);
});
});
app.Command("archive-old-videos", (command) => {
command.Description = "Archieves all videos published before a specific date (defaults to 2015-06-01).";
command.HelpOption("-?|-h|--help");
var dateOption = command.Option("-d|--date", "Table to reset.", CommandOptionType.SingleValue);
command.OnExecute(() => {
var date = dateOption.HasValue() ? DateTime.Parse(dateOption.Value()) : new DateTime(2015, 6, 1);
ArchiveVideosCommand.ArchiveVideosPublishedBefore(date);
return(0);
});
});
app.Command("check-health-and-send-email", (command) => {
command.Description = "Check error in system and send a email if find some";
command.HelpOption("-?|-h|--help");
var forced = command.Option("-f|--force-send-email", "Force to send a report e-mail", CommandOptionType.NoValue);
IConfiguration Configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build();
var mailConfiguration = Configuration.GetSection("MailService");
var mailServiceKey = mailConfiguration.GetValue <string>("MailgunKey");
var emails = new List <string>();
mailConfiguration.GetSection("EmailsOnCall").Bind(emails);
command.OnExecute(() => {
CheckSystemHealthAndReport.Run(emails.ToArray(), mailServiceKey, DateTime.UtcNow.AddDays(-7), forced.HasValue());
return(0);
});
});
Log.Logger = LoggerFactory.GetFacebookLogger();
app.Execute(args);
Log.CloseAndFlush();
}
public AlterTableCommand(MigrateCommand parent, string tableName)
: base(parent, tableName)
{
}
public void Setup()
{
_commandArgs = new MigrateCommandArgs();
_commandArgs.Connection = TestConnectionString;
_mockLog = new MockLog1();
_mockMigrationScripts = new List<IMigrationScriptFile>();
_mockMigrationDir = new Mock<IMigrationDirectory>();
_mockMigrationDir.Setup(x => x.GetScripts()).Returns(() => _mockMigrationScripts);
_migrateCommand = new MigrateCommand(_mockMigrationDir.Object);
_migrateCommand.Log = _mockLog;
// setup the mock migration scripts
var mockScript1 = new Mock<IMigrationScriptFile>();
mockScript1.SetupGet(x => x.Version).Returns(1);
mockScript1.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
@"CREATE TABLE [TestTable] (Id INT NOT NULL)
GO
INSERT INTO [TestTable] (Id) VALUES (1)",
@"DROP TABLE [TestTable]"));
_mockMigrationScripts.Add(mockScript1.Object);
var mockScript2 = new Mock<IMigrationScriptFile>();
mockScript2.SetupGet(x => x.Version).Returns(2);
mockScript2.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [TestTable] (Id) VALUES (2)",
"DELETE FROM [TestTable] WHERE Id = 2"));
_mockMigrationScripts.Add(mockScript2.Object);
// setup a migration script that throws an exception during Setup, but don't add it to the scripts collection
_mockScriptWithBadSetup = new Mock<IMigrationScriptFile>();
_mockScriptWithBadSetup.SetupGet(x => x.Version).Returns(3);
_mockScriptWithBadSetup.SetupGet(x => x.FilePath).Returns("C:\\3_my_bad_script.sql");
_mockScriptWithBadSetup.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [NonExistantTable] (Id) VALUES (1)",
null));
// setup a migration script that throws an exception during Teardown, but don't add it to the scripts collection
_mockScriptWithBadTeardown = new Mock<IMigrationScriptFile>();
_mockScriptWithBadTeardown.SetupGet(x => x.Version).Returns(4);
_mockScriptWithBadTeardown.SetupGet(x => x.FilePath).Returns("C:\\4_my_bad_script.sql");
_mockScriptWithBadTeardown.Setup(x => x.Read()).Returns(() => new MigrationScriptContents(
"INSERT INTO [TestTable] (Id) VALUES (4)",
"DELETE FROM [NonExistantTable] WHERE Id = 4"));
CreateDatabase();
}
