/// <summary>
/// Apply all migrations before specified version for target collection.
/// Use -1 as a version parameter to apply all existing migrations.
/// </summary>
/// <param name="collection">The target collection name.</param>
/// <param name="version">The desired migration version.</param>
public void Up(string collection, long version = -1)
{
version = version == -1 ? long.MaxValue : version;
Console.WriteLine($"Discovering migrations in {_locator.LocatedAssembly.FullName}");
var appliedMigrations = _dbMigrations.GetAppliedMigrations(collection);
var inapplicableMigrations =
_locator.GetMigrations(MigrationVersion.Min(collection), new MigrationVersion(collection, version))
.Where(m => appliedMigrations.All(x => x.Version != m.Version.Version || !string.Equals(x.Collection, m.Version.Collection)))
.OrderBy(x => x.Version.Collection)
.ThenBy(x => x.Version.Version)
.ToList();
Console.WriteLine($"Found ({inapplicableMigrations.Count}) migrations in {_locator.LocatedAssembly.FullName}");
foreach (var migration in inapplicableMigrations)
{
Console.WriteLine($"Applying: {migration.Version}");
migration.Up();
_dbMigrations.ApplyMigration(migration.Version);
Console.WriteLine($"Applied: {migration.Version}");
}
}
/// <summary>
/// Apply all migrations before specified version for target collection.
/// Use -1 as a version parameter to apply all existing migrations.
/// </summary>
/// <param name="collection">The target collection name.</param>
/// <param name="version">The desired migration version.</param>
public void Up(string collection, long version = -1)
{
version = version == -1 ? long.MaxValue : version;
//_logger.LogDebug($"Discovering migrations in {_locator.LocatedAssembly.FullName}");
var appliedMigrations = _dbMigrations.GetAppliedMigrations(collection);
var inapplicableMigrations =
_locator.GetMigrations(MigrationVersion.Min(collection), new MigrationVersion(collection, version))
.Where(m => appliedMigrations.All(x => x.Version != m.Version.Version || !string.Equals(x.Collection, m.Version.Collection)))
.OrderBy(x => x.Version.Collection)
.ThenBy(x => x.Version.Version)
.ToList();
_logger?.LogInformation($"Found ({inapplicableMigrations.Count}) migrations in {_locator.LocatedAssembly.FullName}");
foreach (var migration in inapplicableMigrations)
{
try
{
migration.Up();
_dbMigrations.ApplyMigration(migration.Version);
_logger?.LogInformation($"Applied migration {migration.Version.Version} [{migration.Version.Description}].");
}
catch (Exception ex)
{
_logger?.LogError(ex, $"Could not apply migration {migration.Version.Version} [{migration.Version.Description}]!");
break;
}
}
}
/// <summary>
/// Apply all migrations before specified version.
/// Use -1 to apply all existing migrations
/// </summary>
/// <param name="version"></param>
public void Up(long version = -1)
{
version = version == -1 ? long.MaxValue : version;
Console.WriteLine($"Discovering migrations in {_migrationAssembly}");
var appliedMigrations = _dbMigrations.GetAppliedMigrations();
var inapplicableMigrations =
_locator.GetMigrations(MigrationVersion.Min, new MigrationVersion(version))
.Where(m => appliedMigrations.All(x => x.Version != m.Version.Version))
.ToList();
Console.WriteLine($"Found ({inapplicableMigrations.Count}) migrations in {_migrationAssembly}");
foreach (var migration in inapplicableMigrations)
{
Console.WriteLine($"Applying: {migration.Version}");
migration.Up();
_dbMigrations.ApplyMigration(migration.Version);
Console.WriteLine($"Applied: {migration.Version}");
}
}