pika data migration

[orangesapor]

Which PikiwiDB functionalities are relevant/related to the feature request?

No response

Description

Migrate data between different versions of pika,In particular, between 3.6 and 3.5;

1、pika to pika
2、pika to redis
3、redis to pika
4、other db migrate

Proposed solution

Full data and incremental data migrate

Alternatives considered

null

[Mixficsol]

主从同步更改之后的版本使用 Redis Shark 是否可以把 Pika 的数据迁到另一个实例

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Is it possible to migrate Pika data to another instance using Redis Shark after master-slave synchronization changes?

[chenbt-hz]

主从同步更改之后的版本使用 Redis Shark 是否可以把 Pika 的数据迁到另一个实例

Redis Shake的老版本我测过是不行的。

此外pika 3.5以后移除了rsync机制，因此前后的同步机制发生了变化。
如果migration涉及pika实例，需要考虑区分作为源实例和目标实例时的版本兼容情况。

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Is it possible to migrate Pika data to another instance using Redis Shark after master-slave synchronization changes?

The rsync mechanism has been removed since pika 3.5, so the synchronization mechanism before and after has changed.
If the migration involves a Pika instance, you need to consider the version compatibility between the source instance and the target instance.