Esempio n. 1
0
        private void InitFirstBlock(DBCreateOption createOption)
        {
            //数据库需要初始化
            if (createOption == null)
            {
                this.Close();
                throw new Exception("数据库需要初始化 open(path,createOption)");
            }
            else
            {
                var writetask = new WriteTask();
                writetask.CreateTable(new TableInfo(systemtable_info, "_table_info", null, DBValue.Type.String));
                writetask.CreateTable(new TableInfo(systemtable_block, "_table_block", null, DBValue.Type.UINT64));

                if (createOption.FirstTask != null)
                {
                    foreach (var t in createOption.FirstTask.items)
                    {
                        writetask.items.Add(t);
                    }
                }
                writetask.Put(systemtable_info, "_magic_".ToBytes_UTF8Encode(), DBValue.FromValue(DBValue.Type.String, createOption.MagicStr));
                this.WriteUnsafe(writetask, createOption.afterparser);
            }
        }
Esempio n. 2
0
        private void InitFirstBlock(DBCreateOption createOption)
        {
            //数据库需要初始化
            if (createOption == null)
            {
                this.Close();
                throw new Exception("数据库需要初始化 open(path,createOption)");
            }
            else
            {
                var writetask = new WriteTask();
                writetask.CreateTable(new TableInfo(systemtable_info, "_table_info", null, DBValue.Type.String));
                writetask.CreateTable(new TableInfo(systemtable_block, "_table_block", null, DBValue.Type.UINT64));

                if (createOption.FirstTask != null)
                {
                    foreach (var t in createOption.FirstTask.items)
                    {
                        writetask.items.Add(t);
                    }
                }
                this.WriteUnsafe(writetask);
            }
        }