Created
June 8, 2018 09:04
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Backup database & migrate
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class Program | |
{ | |
static void Main(string[] args) | |
{ | |
Console.WriteLine("Backup database...."); | |
Backup(); | |
Console.WriteLine("Migrate database ..."); | |
var config = new Configuration(); | |
//... (set up the config object) | |
DbMigrator migrator = new DbMigrator(config); | |
//MigratorScriptingDecorator scripter = new MigratorScriptingDecorator(migrator); | |
//string script = scripter.ScriptUpdate(null, null); | |
//Console.WriteLine("Migrate: " + script); | |
migrator.Update(); | |
Console.WriteLine("Done, press Enter to exit"); | |
Console.ReadLine(); | |
} | |
private static void Backup() | |
{ | |
string dbname = "MyDbName"; | |
string sqlCommand = | |
@"BACKUP DATABASE [{0}] TO DISK = N'{1}' WITH NOFORMAT, NOINIT, NAME = N'MyAir-Full Database Backup', SKIP, NOREWIND, NOUNLOAD, STATS = 10"; | |
using (var conn = | |
new SqlConnection(ConfigurationManager.ConnectionStrings["Connection"].ConnectionString)) | |
{ | |
conn.Open(); | |
var command = new SqlCommand(string.Format(sqlCommand, dbname, | |
@"C:\backup_" + DateTime.Now.ToString("yyyyMMdd_HHmmss") + ".bak")); | |
command.Connection = conn; | |
command.ExecuteNonQuery(); | |
} | |
} | |
} | |
public sealed class Configuration : DbMigrationsConfiguration<MyContext> | |
{ | |
public Configuration() | |
{ | |
AutomaticMigrationsEnabled = false; | |
} | |
protected override void Seed(MyContext context) | |
{ | |
// This method will be called after migrating to the latest version. | |
// You can use the DbSet<T>.AddOrUpdate() helper extension method | |
// to avoid creating duplicate seed data. | |
} | |
} |
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