使用SMO获取表默认值的创建脚本

Question

我正在尝试为我正在使用的本地数据库创建数据库脚本工具.

我已经能够为表,主键,索引和外键生成创建脚本,但我找不到任何方法来为表默认值生成创建脚本.

对于索引,它就像

foreach (Index index in table.Indexes)
{
    ScriptingOptions drop = new ScriptingOptions();
    drop.ScriptDrops = true;
    drop.IncludeIfNotExists = true;

    foreach (string dropstring in index.Script(drop))
    {
        createScript.Append(dropstring);
    }

    ScriptingOptions create = new ScriptingOptions();
    create.IncludeIfNotExists = true;

    foreach (string createstring in index.Script(create))
    {
        createScript.Append(createstring);
    }
}

但Table对象没有Defaults属性.是否有其他方法为表默认值生成脚本？

Answer 1

尝试使用带有DriAll选项集的Scripter对象:

Server server = new Server(@".\SQLEXPRESS");
Database db = server.Databases["AdventureWorks"];
List<Urn> list = new List<Urn>();
DataTable dataTable = db.EnumObjects(DatabaseObjectTypes.Table);
foreach (DataRow row in dataTable.Rows)
{
   list.Add(new Urn((string)row["Urn"]));
}
Scripter scripter = new Scripter();
scripter.Server = server;
scripter.Options.IncludeHeaders = true;
scripter.Options.SchemaQualify = true;
scripter.Options.SchemaQualifyForeignKeysReferences = true;
scripter.Options.NoCollation = true;
scripter.Options.DriAllConstraints = true;
scripter.Options.DriAll = true;
scripter.Options.DriAllKeys = true;
scripter.Options.DriIndexes = true;
scripter.Options.ClusteredIndexes = true;
scripter.Options.NonClusteredIndexes = true;
scripter.Options.ToFileOnly = true;
scripter.Options.FileName = @"C:\tables.sql";
scripter.Script(list.ToArray());