public void BuildDbModelChanges(DbUpgradeInfo upgradeInfo, IDbObjectComparer comparer, ILog log)
{
_upgradeInfo = upgradeInfo;
_comparer = comparer;
_log = log;
_newModel = upgradeInfo.NewDbModel;
_oldModel = upgradeInfo.OldDbModel;
_options = _upgradeInfo.Settings.UpgradeOptions;
var driver = _newModel.Driver;
_useRefIntegrity = driver.Supports(DbFeatures.ReferentialConstraints) && _newModel.Config.Options.IsSet(DbOptions.UseRefIntegrity);
_compareTables = _options.IsSet(DbUpgradeOptions.UpdateTables);
_compareIndexes = _options.IsSet(DbUpgradeOptions.UpdateIndexes);
_compareViews = driver.Supports(DbFeatures.Views) && _options.IsSet(DbUpgradeOptions.UpdateViews);
_dropUnknown = _options.IsSet(DbUpgradeOptions.DropUnknownObjects);
_supportsSchemas = driver.Supports(DbFeatures.Schemas);
// Nullify all obj.Peer fields to make sure we drop references to old model - mostly convenience in debugging
// to allow multiple entry into this method in debugger
_oldModel.ResetPeerRefs();
MatchObjectsWithPeers();
//new stuff
BuildChangeList();
// Do not do it here, refs to old objects might be need by Sql generators; we will reset refs after completing update
// _newModel.ResetPeerRefs()
}//class
public ActionResult GenerateScript(ScriptModel model)
{
if (ModelState.IsValid && model.DacPac.ContentLength != 0)
{
var upgradeService = new DbUpgradeService(DbConnection.From(model.ConnectionString, model.DatabaseName));
var upgradeOptions = DbUpgradeOptions.From(model.IgnoreObjectTypes);
upgradeOptions.IgnoreNotForReplication = model.IgnoreNotForReplication;
upgradeOptions.DropConstraintsNotInSource = model.DropConstraintsNotInSource;
upgradeOptions.DropIndexesNotInSource = model.DropIndexesNotInSource;
upgradeOptions.VerifyDeployment = model.VerifyDeployment;
using (var memoryStream = new MemoryStream())
{
model.DacPac.InputStream.CopyTo(memoryStream);
var dacpac = memoryStream.ToArray();
var upgradeScript = upgradeService.GenerateUpgradeScript(dacpac, upgradeOptions, model.DatabaseName);
return(View("Publish", new PublishScript {
Script = upgradeScript
}));
}
}
return(View());
}
public void AddDbModelChanges(DbUpgradeInfo upgradeInfo, MemoryLog log)
{
_upgradeInfo = upgradeInfo;
_newModel = upgradeInfo.NewDbModel;
_oldModel = upgradeInfo.OldDbModel;
_log = log;
_options = _upgradeInfo.Settings.UpgradeOptions;
var driver = _newModel.Driver;
_useRefIntegrity = driver.Supports(DbFeatures.ReferentialConstraints) && _newModel.Config.Options.IsSet(DbOptions.UseRefIntegrity) ;
_compareTables = _options.IsSet(DbUpgradeOptions.UpdateTables);
_compareIndexes = _options.IsSet(DbUpgradeOptions.UpdateIndexes);
_compareViews = driver.Supports(DbFeatures.Views) && _options.IsSet(DbUpgradeOptions.UpdateViews);
var usesStoredProcs = driver.Supports(DbFeatures.StoredProcedures) && _newModel.Config.Options.IsSet(DbOptions.UseStoredProcs);
_compareStoredProcs = usesStoredProcs && _options.IsSet(DbUpgradeOptions.UpdateStoredProcs);
_dropUnknown = _options.IsSet(DbUpgradeOptions.DropUnknownObjects);
_supportsSchemas = driver.Supports(DbFeatures.Schemas);
_supportsOrderInIndexes = driver.Supports(DbFeatures.OrderedColumnsInIndexes);
// Nullify all obj.Peer fields to make sure we drop references to old model - mostly convenience in debugging
// to allow multiple entry into this method in debugger
_oldModel.ResetPeerRefs();
MatchObjectsWithPeers();
//new stuff
BuildChangeList();
// Do not do it here, refs to old objects might be need by Sql generators; we will reset refs after completing update
// _newModel.ResetPeerRefs()
}
public void GenerateScriptTest()
{
var dbConnection = DbConnection.From(modelConnection, "unemployment");
var service = new DbUpgradeService(dbConnection);
var dacpac = service.GenerateDacPac();
var script = service.GenerateUpgradeScript(dacpac, DbUpgradeOptions.From(ObjectType.Users, ObjectType.Views, ObjectType.RoleMembership, ObjectType.Permissions, ObjectType.ExtendedProperties, ObjectType.StoredProcedures, ObjectType.Logins, ObjectType.DatabaseTriggers, ObjectType.ServerTriggers), "newdb");
Assert.IsNotNull(script);
}
public DbUpdateConfig(XmlDocument xmlConfig)
{
ProviderType = xmlConfig.GetValue(ToolConfigNames.Provider);
ConnectionString = xmlConfig.GetValue(ToolConfigNames.ConnectionString);
Driver = ToolHelper.CreateDriver(ProviderType, ConnectionString);
ModelUpdateOptions = ReflectionHelper.ParseEnum <DbUpgradeOptions>(xmlConfig.GetValue(ToolConfigNames.ModelUpdateOptions));
DbOptions = ReflectionHelper.ParseEnum <DbOptions>(xmlConfig.GetValue(ToolConfigNames.DbOptions));
AssemblyPath = xmlConfig.GetValue(ToolConfigNames.AssemblyPath);
AppClassName = xmlConfig.GetValue(ToolConfigNames.AppClassName);
OutputPath = xmlConfig.GetValue(ToolConfigNames.OutputPath);
}
public readonly string SchemaManagementConnectionString; //optional, admin-privilege conn string
public DbSettings(DbDriver driver, DbOptions options,
string connectionString,
string schemaManagementConnectionString = null,
DbUpgradeMode upgradeMode = DbUpgradeMode.NonProductionOnly,
DbUpgradeOptions upgradeOptions = DbUpgradeOptions.Default,
IDbNamingPolicy namingPolicy = null,
string dataSourceName = "(Default)")
: this(new DbModelConfig(driver, options, namingPolicy), connectionString, schemaManagementConnectionString,
upgradeMode, upgradeOptions, dataSourceName)
{
}
public DbUpdateConfig(XmlDocument xmlConfig)
{
ProviderType = xmlConfig.GetValue(ToolConfigNames.Provider);
ConnectionString = xmlConfig.GetValue(ToolConfigNames.ConnectionString);
Driver = ToolHelper.CreateDriver(ProviderType, ConnectionString);
ModelUpdateOptions = ReflectionHelper.ParseEnum<DbUpgradeOptions>(xmlConfig.GetValue(ToolConfigNames.ModelUpdateOptions));
DbOptions = ReflectionHelper.ParseEnum<DbOptions>(xmlConfig.GetValue(ToolConfigNames.DbOptions));
AssemblyPath = xmlConfig.GetValue(ToolConfigNames.AssemblyPath);
AppClassName = xmlConfig.GetValue(ToolConfigNames.AppClassName);
OutputPath = xmlConfig.GetValue(ToolConfigNames.OutputPath);
}
public DbSettings(DbDriver driver, DbOptions options,
string connectionString,
string schemaManagementConnectionString = null,
DbUpgradeMode upgradeMode = DbUpgradeMode.NonProductionOnly,
DbUpgradeOptions upgradeOptions = DbUpgradeOptions.Default,
IDbInfoService dbInfoProvider = null,
string dataSourceName = null,
DbNamingPolicy namingPolicy = null)
: this(new DbModelConfig(driver, options, namingPolicy), connectionString, schemaManagementConnectionString,
upgradeMode, upgradeOptions, dbInfoProvider, dataSourceName)
{
}
public DbUpdateConfig(XmlDocument xmlConfig)
{
ProviderType = xmlConfig.GetValue(ToolConfigNames.Provider);
var serverType = (DbServerType)Enum.Parse(typeof(DbServerType), ProviderType);
ConnectionString = xmlConfig.GetValue(ToolConfigNames.ConnectionString);
Driver = DataUtility.CreateDriver(serverType);
ModelUpdateOptions = StringHelper.ParseEnum <DbUpgradeOptions>(xmlConfig.GetValue(ToolConfigNames.ModelUpdateOptions));
DbOptions = StringHelper.ParseEnum <DbOptions>(xmlConfig.GetValue(ToolConfigNames.DbOptions));
AssemblyPath = xmlConfig.GetValue(ToolConfigNames.AssemblyPath);
AppClassName = xmlConfig.GetValue(ToolConfigNames.AppClassName);
OutputPath = xmlConfig.GetValue(ToolConfigNames.OutputPath);
}
// Use this constructor for shared db model (multi-tenant app aganst multiple identical databases)
public DbSettings(DbModelConfig modelConfig,
string connectionString,
string schemaManagementConnectionString = null,
DbUpgradeMode upgradeMode = DbUpgradeMode.NonProductionOnly,
DbUpgradeOptions upgradeOptions = DbUpgradeOptions.Default,
string dataSourceName = "(Default)")
{
ModelConfig = modelConfig;
ConnectionString = connectionString;
SchemaManagementConnectionString = schemaManagementConnectionString ?? connectionString;
UpgradeMode = upgradeMode;
UpgradeOptions = upgradeOptions;
DataSourceName = dataSourceName;
}
// Use this constructor for shared db model (multi-tenant app aganst multiple identical databases)
public DbSettings(DbModelConfig modelConfig,
string connectionString,
string schemaManagementConnectionString = null,
DbUpgradeMode upgradeMode = DbUpgradeMode.NonProductionOnly,
DbUpgradeOptions upgradeOptions = DbUpgradeOptions.Default,
IDbInfoService dbInfoProvider = null,
string dataSourceName = null)
{
ModelConfig = modelConfig;
ConnectionString = connectionString;
SchemaManagementConnectionString = schemaManagementConnectionString ?? connectionString;
UpgradeMode = upgradeMode;
UpgradeOptions = upgradeOptions;
DbInfoProvider = dbInfoProvider;
DataSourceName = dataSourceName ?? DataSource.DefaultName;
}
public static bool IsSet(this DbUpgradeOptions options, DbUpgradeOptions option)
{
return (options & option) != 0;
}
public static bool IsSet(this DbUpgradeOptions options, DbUpgradeOptions option)
{
return((options & option) != 0);
}
