BlogEngine.Core.Providers.DbBlogProvider.UpdateReferrer C# (CSharp) Method

        public override void UpdateReferrer(Referrer referrer)
        {
            var referrers = Referrer.Referrers;
            referrers.Remove(referrer);
            referrers.Add(referrer);

            using (var conn = this.CreateConnection())
            {
                if (conn.HasConnection)
                {
                    var sqlQuery = string.Format("UPDATE {0}Referrers SET ReferralDay = {1}ReferralDay, ReferrerUrl = {1}ReferrerUrl, ReferralCount = {1}ReferralCount, Url = {1}Url, IsSpam = {1}IsSpam WHERE BlogId = {1}BlogId AND ReferrerId = {1}ReferrerId", this.tablePrefix, this.parmPrefix);

                    using (var cmd = conn.CreateTextCommand(sqlQuery))
                    {
                        this.AddReferrersParametersToCommand(referrer, conn, cmd);

                        cmd.ExecuteNonQuery();
                    }
                }
            }
        }