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

        private void UpdateTags(Post post, DbConnectionHelper conn)
        {
            var sqlQuery = string.Format("DELETE FROM {0}PostTag WHERE BlogID = {1}blogid AND PostID = {1}id", this.tablePrefix, this.parmPrefix);
            using (var cmd = conn.CreateTextCommand(sqlQuery))
            {
                cmd.Parameters.Add(conn.CreateParameter(FormatParamName("blogid"), Blog.CurrentInstance.Id.ToString()));
                cmd.Parameters.Add(conn.CreateParameter(FormatParamName("id"), post.Id.ToString()));
                cmd.ExecuteNonQuery();

                foreach (var tag in post.Tags)
                {
                    cmd.CommandText = string.Format("INSERT INTO {0}PostTag (BlogID, PostID, Tag) VALUES ({1}blogid, {1}id, {1}tag)", this.tablePrefix, this.parmPrefix);
                    cmd.Parameters.Clear();

                    cmd.Parameters.Add(conn.CreateParameter(FormatParamName("blogid"), Blog.CurrentInstance.Id.ToString()));
                    cmd.Parameters.Add(conn.CreateParameter(FormatParamName("id"), post.Id.ToString()));
                    cmd.Parameters.Add(conn.CreateParameter(FormatParamName("tag"), tag));

                    cmd.ExecuteNonQuery();
                }
            }
        }