module

Redis

Constants

ERROR_MAP = Hash(String, Error.class).new(default_value: Error)
Log = ::Log.for(self)

Default Redis log

READ_ONLY_COMMANDS = (["bf.card", "bf.debug", "bf.exists", "bf.info", "bf.mexists", "bf.scandump", "bitcount", "bitfield_ro", "bitpos", "cf.compact", "cf.count", "cf.debug", "cf.exists", "cf.info", "cf.mexists", "cf.scandump", "cms.info", "cms.query", "dbsize", "dump", "eval_ro", "evalsha_ro", "exists", "expiretime", "fcall_ro", "ft._aliasaddifnx", "ft._aliasdelifx", "ft._list", "ft.aggregate", "ft.aliasadd", "ft.aliasdel", "ft.aliasupdate", "ft.config", "ft.cursor", "ft.debug", "ft.dictadd", "ft.dictdel", "ft.dictdump", "ft.explain", "ft.explaincli", "ft.get", "ft.info", "ft.mget", "ft.profile", "ft.search", "ft.spellcheck", "ft.sugget", "ft.suglen", "ft.syndump", "ft.tagvals", "geodist", "geohash", "geopos", "georadius_ro", "georadiusbymember_ro", "geosearch", "get", "getbit", "getrange", "hexists", "hget", "hgetall", "hkeys", "hlen", "hmget", "hrandfield", "hscan", "hstrlen", "hvals", "json.arrindex", "json.arrlen", "json.debug", "json.get", "json.mget", "json.objkeys", "json.objlen", "json.resp", "json.strlen", "json.type", "keys", "lcs", "lindex", "llen", "lolwut", "lpos", "lrange", "mget", "pexpiretime", "pfcount", "pttl", "randomkey", "redisgears_2.clusterset", "redisgears_2.clustersetfromshard", "redisgears_2.forceshardsconnection", "redisgears_2.hello", "redisgears_2.infocluster", "redisgears_2.innercommunication", "redisgears_2.networktest", "redisgears_2.refreshcluster", "scan", "scard", "sdiff", "sinter", "sintercard", "sismember", "smembers", "smismember", "sort_ro", "srandmember", "sscan", "strlen", "substr", "sunion", "tdigest.byrank", "tdigest.byrevrank", "tdigest.cdf", "tdigest.info", "tdigest.max", "tdigest.min", "tdigest.quantile", "tdigest.rank", "tdigest.revrank", "tdigest.trimmed_mean", "timeseries.clusterset", "timeseries.clustersetfromshard", "timeseries.forceshardsconnection", "timeseries.hello", "timeseries.infocluster", "timeseries.innercommunication", "timeseries.networktest", "timeseries.refreshcluster", "topk.info", "topk.list", "topk.query", "touch", "ts.get", "ts.info", "ts.mget", "ts.mrange", "ts.mrevrange", "ts.queryindex", "ts.range", "ts.revrange", "ttl", "type", "xlen", "xpending", "xrange", "xread", "xrevrange", "zcard", "zcount", "zdiff", "zinter", "zintercard", "zlexcount", "zmscore", "zrandmember", "zrange", "zrangebylex", "zrangebyscore", "zrank", "zrevrange", "zrevrangebylex", "zrevrangebyscore", "zrevrank", "zscan", "zscore", "zunion"] of ::String).to_set

Commands in this set are routed to replicas by Redis::Cluster and Redis::ReplicationClient.

You can add additional commands that this shard does not yet know about (for example, one provided by a custom Redis module) by using the << method:

Redis::READ_ONLY_COMMANDS << "mymodule.mycommand"
VERSION = "0.16.0"

Class methods

to_hash(array : Array, value_type : T.class) : Hash(String, T) forall T
Source
to_hash(array : Array)
Source

Nested types