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联盟链及平行链上的数据备份方案 #945

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andyYuanFZM opened this issue Jan 11, 2021 · 0 comments
Open

联盟链及平行链上的数据备份方案 #945

andyYuanFZM opened this issue Jan 11, 2021 · 0 comments
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@andyYuanFZM
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联盟链(以及联盟链下挂平行链)的情况下,数据都是全量保存, 比较占用存储空间。 需要提供一套数据备份方案,来释放存储空间。有以下两种可选方案:

  1. 数据冷备份方案。 (比如像物流的数据,可能1年前的数据就不会频繁去查询,可以考虑将历史区块数据冷备份存放)
  2. 区块数据分片 (适用于联盟主链)
  3. 对接tidb,tidb数量越多,相对单个节点存储量越少。
@andyYuanFZM andyYuanFZM changed the title 联盟链上的数据备份方案 联盟链及平行链上的数据备份方案 Jan 11, 2021
@vipwzw vipwzw added this to the v1.66.0 milestone Jan 28, 2021
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