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jdrydn/HINCRALLBY.lua

Last active April 19, 2017 21:25
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Grab your shovels, that Redis instance won't be around much longer
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HINCRALLBY.lua
-- Usage: HINCRALLBY AKeyOfYourChoice 1
-- HKEYS AKeyOfYourChoice
-- HINCRBY AKeyOfYourChoice KEY 1
-- Not sure on performance or what would happen with a hash of 100,000 keys
-- And I don't really want to find out!
local keys = redis.call("HKEYS", ARGV[1])
local results = {}
for i,k in ipairs(keys) do results[i] = redis.call("HINCRBY", ARGV[1], keys[i], ARGV[2]) end
return results
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