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Revert "Bump redis to 4.2.0."

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This reverts commit 98bc28cea259b823552e1b953506bcf2f76347a9.
This commit is contained in:
Guo Xiang Tan
2020-06-10 14:52:05 +08:00
parent 98bc28cea2
commit a3dfd553a1
6 changed files with 43 additions and 5 deletions
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15
lib/discourse_redis.rb
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@ -193,7 +193,7 @@ class DiscourseRedis
end
# Proxy key methods through, but prefix the keys with the namespace
[:append, :blpop, :brpop, :brpoplpush, :decr, :decrby, :expire, :expireat, :exists, :exists?, :get, :getbit, :getrange, :getset,
[:append, :blpop, :brpop, :brpoplpush, :decr, :decrby, :expire, :expireat, :get, :getbit, :getrange, :getset,
:hdel, :hexists, :hget, :hgetall, :hincrby, :hincrbyfloat, :hkeys, :hlen, :hmget, :hmset, :hset, :hsetnx, :hvals, :incr,
:incrby, :incrbyfloat, :lindex, :linsert, :llen, :lpop, :lpush, :lpushx, :lrange, :lrem, :lset, :ltrim,
:mapped_hmset, :mapped_hmget, :mapped_mget, :mapped_mset, :mapped_msetnx, :move, :mset,
@ -207,6 +207,19 @@ class DiscourseRedis
end
end
# Implement our own because https://github.com/redis/redis-rb/issues/698 has stalled
def exists(*keys)
keys.map! { |a| "#{namespace}:#{a}" } if @namespace
DiscourseRedis.ignore_readonly do
@redis.synchronize do |client|
client.call([:exists, *keys]) do |value|
value > 0
end
end
end
end
def mget(*args)
args.map! { |a| "#{namespace}:#{a}" } if @namespace
DiscourseRedis.ignore_readonly { @redis.mget(*args) }