Ejemplo n.º 1
0
        /// <summary>
        /// Gets a list of databases on the target server
        /// </summary>
        /// <param name="connData"></param>
        /// <returns></returns>
        public static DatabaseList GetDatabaseList(ConnectionData connData, out bool hasError)
        {
            hasError = false;
            string       dbName;
            DatabaseList dbList = new DatabaseList();
            //Add any manually entered databases
            StringCollection manualDBs = SqlSync.DbInformation.Properties.Settings.Default.ManuallyEnteredDatabases;

            for (int i = 0; i < manualDBs.Count; i++)
            {
                dbList.Add(manualDBs[i], true);
            }

            SqlConnection conn = SqlSync.Connection.ConnectionHelper.GetConnection("master", connData.SQLServerName, connData.UserId, connData.Password, connData.AuthenticationType, 5);
            SqlCommand    cmd  = new SqlCommand("select distinct [name] from dbo.sysdatabases ORDER BY [name]", conn);

            try
            {
                conn.Open();
                using (SqlDataReader reader = cmd.ExecuteReader(CommandBehavior.CloseConnection))
                {
                    while (reader.Read())
                    {
                        dbName = reader[0].ToString();
                        if (!manualDBs.Contains(dbName))
                        {
                            dbList.Add(dbName, false);
                        }
                        else
                        {
                            for (int i = 0; i < dbList.Count; i++)
                            {
                                if (dbList[i].DatabaseName == dbName)
                                {
                                    dbList[i].IsManuallyEntered = false;
                                    break;
                                }
                            }
                        }
                    }
                    reader.Close();
                }
            }
            catch (Exception exe)
            {
                log.LogError(exe, "Error getting database list");
                hasError = true;
            }

            dbList.Sort(new DatabaseListComparer());
            return(dbList);
        }
Ejemplo n.º 2
0
        public static ServerSizeSummary GetServerDatabaseInfo(ConnectionData connData)
        {
            Regex             nums = new Regex(@"\d{1,9}");
            ServerSizeSummary data = new ServerSizeSummary();
            string            location;
            Int64             dbSize;

            connData.DatabaseName = "master";
            DatabaseList  dbList        = GetDatabaseList(connData);
            SqlConnection conn          = SqlSync.Connection.ConnectionHelper.GetConnection(connData);
            string        locationQuery = "select filename from {0}.dbo.sysfiles where filename like '%.mdf'";
            string        sizeQuery     = "{0}.dbo.sp_spaceused";

            SqlCommand cmdLoc = new SqlCommand();

            cmdLoc.Connection = conn;
            SqlCommand cmdSize = new SqlCommand();

            cmdSize.Connection = conn;

            string dbName = string.Empty;

            for (int i = 0; i < dbList.Count; i++)
            {
                try
                {
                    conn.Open();

                    if (!dbList[i].IsManuallyEntered)
                    {
                        dbName = dbList[i].DatabaseName;
                        if (conn.State == ConnectionState.Closed)
                        {
                            conn.Open();
                        }


                        cmdLoc.CommandText  = String.Format(locationQuery, dbName);
                        cmdSize.CommandText = string.Format(sizeQuery, dbName);
                        location            = (string)cmdLoc.ExecuteScalar();
                        using (SqlDataReader reader = cmdSize.ExecuteReader())
                        {
                            reader.Read();
                            dbSize = Int64.Parse(nums.Match(reader[1].ToString()).ToString());
                        }
                        data.AddServerSizeSummaryRow(dbName, location, dbSize, DateTime.MinValue);
                    }
                }
                catch
                {
                    data.AddServerSizeSummaryRow(dbName, string.Empty, 0, DateTime.MinValue);
                }
                finally
                {
                    if (conn != null)
                    {
                        conn.Close();
                    }
                }
            }

            data.AcceptChanges();
            AddDatabaseCreateDate(ref data, connData);
            data.AcceptChanges();
            return(data);
        }