/// <summary>
/// The fsync command allows us to flush all pending writes to datafiles. More importantly, it also provides a lock option that makes backups easier.
/// </summary>
/// <param name="db">The db.</param>
/// <param name="asynchronous">if set to <c>true</c> return immediately, regardless of completion status.</param>
/// <param name="shouldLock">if set to <c>true</c> will lock the database until it is subsequently unlocked.</param>
/// <returns></returns>
public static int fsync(this IAdminOperations db, bool asynchronous, bool shouldLock)
{
DBQuery query = new DBQuery()
{
{"fsync", 1},
};
if (asynchronous)
query.Add("async", true);
if (shouldLock)
query.Add("lock", true);
IDBObject res = db.ExecuteCommand(query);
res.ThrowIfResponseNotOK("fsync failed");
return res.GetAsInt("numFiles");
}
/// <summary>
/// Copy an entire database from one name on one server to another name on another server.
/// </summary>
/// <param name="db">The db.</param>
/// <param name="fromDatabase">From database.</param>
/// <param name="toDatabase">To database.</param>
public static void copydb(this IAdminOperations db, IDatabase fromDatabase, IDatabase toDatabase)
{
DBQuery query = new DBQuery()
{
{"copydb", 1},
{"fromdb", fromDatabase.Name},
{"todb", toDatabase.Name },
};
if (!fromDatabase.Server.Equals(db.Server))
query.Add("fromhost", fromDatabase.Server.Uri.Authority);
IDBObject response = db.ExecuteCommand(query);
response.ThrowIfResponseNotOK("copydb failed");
}
public ActionResult AddNews([Bind(Include = "Headline,Body,Author,Image")] Article article, HttpPostedFileBase upload)
{
var news = new QueryResult {
Headline = article.Headline, Body = article.Body, Author = article.Author
};
if (upload != null && upload.ContentLength > 0)
{
using (var reader = new System.IO.BinaryReader(upload.InputStream))
{
news.Image = reader.ReadBytes(upload.ContentLength);
}
}
database.Add(news);
return(RedirectToAction("Index", "Home"));
}
