67 lines
1.8 KiB
C#
67 lines
1.8 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Data.SqlServerCe;
|
|
using System.IO;
|
|
using System.Reflection;
|
|
using NLog;
|
|
|
|
namespace NzbDrone.Core.Datastore
|
|
{
|
|
public class MigrationsHelper
|
|
{
|
|
private static readonly Logger logger = LogManager.GetCurrentClassLogger();
|
|
|
|
|
|
public static void Run(string connectionString, bool trace)
|
|
{
|
|
EnsureDatabase(connectionString);
|
|
|
|
logger.Trace("Preparing to run database migration");
|
|
|
|
try
|
|
{
|
|
Migrator.Migrator migrator;
|
|
if (trace)
|
|
{
|
|
migrator = new Migrator.Migrator("sqlserverce", connectionString, Assembly.GetAssembly(typeof(MigrationsHelper)), true, new MigrationLogger());
|
|
}
|
|
else
|
|
{
|
|
migrator = new Migrator.Migrator("sqlserverce", connectionString, Assembly.GetAssembly(typeof(MigrationsHelper)));
|
|
}
|
|
|
|
|
|
|
|
migrator.MigrateToLastVersion();
|
|
logger.Info("Database migration completed");
|
|
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
logger.FatalException("An error has occurred while migrating database", e);
|
|
throw;
|
|
}
|
|
}
|
|
|
|
private static void EnsureDatabase(string constr)
|
|
{
|
|
var connection = new SqlCeConnection(constr);
|
|
|
|
if (!File.Exists(connection.Database))
|
|
{
|
|
var engine = new SqlCeEngine(constr);
|
|
engine.CreateDatabase();
|
|
}
|
|
}
|
|
|
|
public static string GetIndexName(string tableName, params string[] columns)
|
|
{
|
|
return String.Format("IX_{0}_{1}", tableName, String.Join("_", columns));
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
} |