Howto implement stored procedures within Redis

example 1

# Step 0 -- create test data
redis-cli HSET :object:30343552:data foo bar

# Step 1 -- store sample function 'sampleFunction'
redis-cli SET :functions:sample "redis.call('SELECT', 0);local data=redis.call('HGETALL',':object:' .. ARGV[1] .. ':data');return data"

# Step 2 -- create function loader
redis-cli SCRIPT LOAD "f=loadstring(redis.call('get',':functions:' .. KEYS[1]));return f()"

# Step 3 -- test
redis-cli EVALSHA 7b951bb1cb58cb9de1dee3cb6f79fb089911ff8f 1 sampleFunction 30343552

# have fun :)

Thank you :)

This is awesome - thanks! BTW, if anyone reading this has a similar problem than me, step 2 was choking on the global var. I had to scope it as a local var -> SCRIPT LOAD "local f=loadstring(redis.call('get',':functions:' .. KEYS[1]));return f()"

Thanks for this!
Another minor correction - the sample function above is stored as 'sample' and not 'sampleFunction', so the test call will be:
redis-cli EVALSHA 7b951bb1cb58cb9de1dee3cb6f79fb089911ff8f 1 sample 30343552