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h0lyalg0rithm/redis-copy.rb

Created February 28, 2017 08:16
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Redis copy
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redis-copy.rb
#forked from https://coderwall.com/p/eclzyg/redis-to-redis-data-copy
require 'redis'
redisSrc = Redis.connect :url => "redis://localhost:6379"
redisDest = Redis.connect :url => "redis://localhost:6379"
redisSrc.keys("*").each do |key|
data = redisSrc.dump key
redisDest.restore key, 0, data unless redisDest.exists(key)
end
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