SunionstoreCommand: Contents
SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_
Return value

# SunionstoreCommand

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# SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_

Time complexity O(N) where N is the total number of elements in all the provided sets

> This command works exactly like SUNION but instead of being returned the resulting set is stored as dstkey. Any existing value in dstkey will be over-written.

## Return value

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