Created
June 22, 2021 15:25
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redis cli migrate keys
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| # use if keys are less, check redis metrics when this is done. | |
| # "migrate" copies keys with TTL | |
| redis-cli -h HOST1 -p 6398 keys \* | xargs -I '{}' -P 100 redis-cli -h HOST1 -p 6398 migrate HOST2 6398 "" 0 5000 COPY KEYS '{}' | |
| # for lots of keys use SCAN to get keys in batches |
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