forked from docs/doc-exports
Chen, Junjie
ea05d1a734
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Chen, Junjie <chenjunjie@huawei.com> Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
13 lines
1021 B
HTML
13 lines
1021 B
HTML
<a name="dcs-faq-0730043"></a><a name="dcs-faq-0730043"></a>
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<h1 class="topictitle1">Can DCS Redis Instances Be Upgraded, for Example, from Redis 3.0 to Redis 4.0 or 5.0?</h1>
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<div id="body1596093494759"><p id="dcs-faq-0730043__en-us_topic_0152504023_p8865823410">No. Different Redis versions use different underlying architectures. The Redis version used by a DCS instance cannot be changed once the instance is created. However, you will be informed of any defects or problems found in Redis.</p>
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<p id="dcs-faq-0730043__en-us_topic_0152504023_p415618863517">If your service requires the features of higher Redis versions, create a DCS Redis instance of a higher version and then migrate data from the original instance to the new one. For details on how to migrate data, see <a href="dcs-ug-0312035.html">Migrating Data with DCS</a>.</p>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dcs-faq-0326022.html">Instance Scaling and Upgrade</a></div>
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