Akka.Persistence.Sqlite.Snapshot.QueryBuilder.DeleteOne C# (CSharp) Метод

        public DbCommand DeleteOne(string persistenceId, long sequenceNr, DateTime timestamp)
        {
            var sqlCommand = new SQLiteCommand();
            sqlCommand.Parameters.Add(new SQLiteParameter { Value = persistenceId });
            var sb = new StringBuilder(_deleteSql);

            if (sequenceNr < long.MaxValue && sequenceNr > 0)
            {
                sb.Append(@" AND sequence_nr = ").Append(sequenceNr);
            }

            if (timestamp > DateTime.MinValue && timestamp < DateTime.MaxValue)
            {
                sb.AppendFormat(@" AND created_at = {0}", timestamp.Ticks);
            }

            sqlCommand.CommandText = sb.ToString();

            return sqlCommand;
        }