Giovanni Gargiulo nemo83
klovadis
/ gist:5170446
Created
March 15, 2013 14:59
Two Lua scripts for Redis to turn HGETALL and HMGET into dictionary tables
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -- gets all fields from a hash as a dictionary | |
| local hgetall = function (key) | |
| local bulk = redis.call('HGETALL', key) | |
| local result = {} | |
| local nextkey | |
| for i, v in ipairs(bulk) do | |
| if i % 2 == 1 then | |
| nextkey = v | |
| else | |
| result[nextkey] = v |