faster redis lookup for collection of keys -
i'm looking faster way lookup collection of keys in redis.
that's need do:
hget "user:001:coins" "2013-05-01"
it looks stored coins user on specific day.
now want lookup stored coins date range of month:
hget "user:001:coins" "2013-05-01" hget "user:001:coins" "2013-05-02" ....
thats getting slow becasue have 120 different users on 2 months. there faster/better way ?
one idea had add key holds calculated coins amount month, , recalculate key if there change.
hget "user:001:coins" "2013-05"
but mean additional programming logic, avoid.
restructuring data not bad idea if require additional work. fetching once faster fetching n times.
if can group operations together, why not use hmget?
hmget "user:001:coins" "2013-05-01" "2013-05-02" ...
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