Valkey Commands

Complete reference for all 430 Valkey commands, grouped by data type. Includes first-party modules (Bloom filter, JSON, Search).

Bitmap

Operations on the Bitmap data type

`BITCOUNT`	Counts the number of set bits (population counting) in a string.
`BITFIELD`	Performs arbitrary bitfield integer operations on strings.
`BITFIELD_RO`	Performs arbitrary read-only bitfield integer operations on strings.
`BITOP`	Performs bitwise operations on multiple strings, and stores the result.
`BITPOS`	Finds the first set (1) or clear (0) bit in a string.
`GETBIT`	Returns a bit value by offset.
`SETBIT`	Sets or clears the bit at offset of the string value. Creates the key if it doesn't exist.

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Bloom filter

Operations on the Bloom filter data type

`BF.ADD`	Add a single item to a bloom filter. The bloom filter is created if it doesn't exist
`BF.CARD`	Returns the cardinality of a bloom filter
`BF.EXISTS`	Determines if the bloom filter contains the specified item
`BF.INFO`	Returns usage information and properties of a specific bloom filter
`BF.INSERT`	Creates a bloom filter with 0 or more items or adds items to an existing bloom filter
`BF.LOAD`	Restores a bloom filter in a single operation. The command is only generated during AOF Rewrite of bloom filters
`BF.MADD`	Adds one or more items to a bloom filter. The bloom filter is created if it doesn't exist
`BF.MEXISTS`	Determines if the bloom filter contains one or more items
`BF.RESERVE`	Creates an empty bloom filter with the specified properties

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Cluster

Valkey Cluster management

`ASKING`	Signals that a cluster client is following an -ASK redirect.
`CLUSTER`	A container for Cluster commands.
`CLUSTER ADDSLOTS`	Assigns new hash slots to a node.
`CLUSTER ADDSLOTSRANGE`	Assigns new hash slot ranges to a node.
`CLUSTER BUMPEPOCH`	Advances the cluster config epoch.
`CLUSTER CANCELSLOTMIGRATIONS`	Cancel all current ongoing slot migration operations.
`CLUSTER COUNT-FAILURE-REPORTS`	Returns the number of active failure reports for a node. No new reports are created once the node is marked as failed.
`CLUSTER COUNTKEYSINSLOT`	Returns the number of keys in a hash slot.
`CLUSTER DELSLOTS`	Sets hash slots as unbound for a node.
`CLUSTER DELSLOTSRANGE`	Sets hash slot ranges as unbound for a node.
`CLUSTER FAILOVER`	Forces a replica to perform a manual failover of its primary.
`CLUSTER FLUSHSLOTS`	Deletes all slots information from a node.
`CLUSTER FORGET`	Removes a node from the nodes table.
`CLUSTER GETKEYSINSLOT`	Returns the key names in a hash slot.
`CLUSTER GETSLOTMIGRATIONS`	Gets the status of ongoing and recently finished slot import and export operations.
`CLUSTER HELP`	Returns helpful text about the different subcommands.
`CLUSTER INFO`	Returns information about the state of a node.
`CLUSTER KEYSLOT`	Returns the hash slot for a key.
`CLUSTER LINKS`	Returns a list of all TCP links to and from peer nodes.
`CLUSTER MEET`	Forces a node to handshake with another node.
`CLUSTER MIGRATESLOTS`	Migrate the given slots from this node to the specified nodes.
`CLUSTER MYID`	Returns the ID of a node.
`CLUSTER MYSHARDID`	Returns the shard ID of a node.
`CLUSTER NODES`	Returns the cluster configuration for a node.
`CLUSTER REPLICAS`	Lists the replica nodes of a primary node.
`CLUSTER REPLICATE`	Configures a node as replica of a primary node or detaches a replica from its primary.
`CLUSTER RESET`	Resets a node.
`CLUSTER SAVECONFIG`	Forces a node to save the cluster configuration to disk.
`CLUSTER SET-CONFIG-EPOCH`	Sets the configuration epoch for a new node.
`CLUSTER SETSLOT`	Binds a hash slot to a node.
`CLUSTER SHARDS`	Returns the mapping of cluster slots to shards.
`CLUSTER SLAVES`	Lists the replica nodes of a primary node.
`CLUSTER SLOT-STATS`	Return an array of slot usage statistics for slots assigned to the current node.
`CLUSTER SLOTS`	Returns the mapping of cluster slots to nodes.
`CLUSTER SYNCSLOTS`	A container for internal slot migration commands.
`CLUSTERSCAN`	Iterates over the keys in the cluster.
`READONLY`	Enables read-only queries for a connection to a Valkey replica node.
`READWRITE`	Enables read-write queries for a connection to a Valkey replica node.

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Connection

Client connections management

`AUTH`	Authenticates the connection.
`CLIENT`	A container for client connection commands.
`CLIENT CACHING`	Instructs the server whether to track the keys in the next request.
`CLIENT CAPA`	A client claims its capability.
`CLIENT GETNAME`	Returns the name of the connection.
`CLIENT GETREDIR`	Returns the client ID to which the connection's tracking notifications are redirected.
`CLIENT HELP`	Returns helpful text about the different subcommands.
`CLIENT ID`	Returns the unique client ID of the connection.
`CLIENT IMPORT-SOURCE`	Marks this client as an import source when the server is in import mode.
`CLIENT INFO`	Returns information about the connection.
`CLIENT KILL`	Terminates open connections.
`CLIENT LIST`	Lists open connections.
`CLIENT NO-EVICT`	Sets the client eviction mode of the connection.
`CLIENT NO-TOUCH`	Controls whether commands sent by the client affect the LRU/LFU of accessed keys.
`CLIENT PAUSE`	Suspends commands processing.
`CLIENT REPLY`	Instructs the server whether to reply to commands.
`CLIENT SETINFO`	Sets information specific to the client or connection.
`CLIENT SETNAME`	Sets the connection name.
`CLIENT TRACKING`	Controls server-assisted client-side caching for the connection.
`CLIENT TRACKINGINFO`	Returns information about server-assisted client-side caching for the connection.
`CLIENT UNBLOCK`	Unblocks a client blocked by a blocking command from a different connection.
`CLIENT UNPAUSE`	Resumes processing commands from paused clients.
`ECHO`	Returns the given string.
`HELLO`	Handshakes with the server.
`PING`	Returns the server's liveliness response.
`QUIT`	Closes the connection.
`RESET`	Resets the connection.
`SELECT`	Changes the selected database.

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Generic

Generic commands

`COPY`	Copies the value of a key to a new key.
`DEL`	Deletes one or more keys.
`DUMP`	Returns a serialized representation of the value stored at a key.
`EXISTS`	Determines whether one or more keys exist.
`EXPIRE`	Sets the expiration time of a key in seconds.
`EXPIREAT`	Sets the expiration time of a key to a Unix timestamp.
`EXPIRETIME`	Returns the expiration time of a key as a Unix timestamp.
`KEYS`	Returns all key names that match a pattern.
`MIGRATE`	Atomically transfers a key from one instance to another.
`MOVE`	Moves a key to another database.
`OBJECT`	A container for object introspection commands.
`OBJECT ENCODING`	Returns the internal encoding of an object.
`OBJECT FREQ`	Returns the logarithmic access frequency counter of an object.
`OBJECT HELP`	Returns helpful text about the different subcommands.
`OBJECT IDLETIME`	Returns the time since the last access to an object.
`OBJECT REFCOUNT`	Returns the reference count of a value of a key.
`PERSIST`	Removes the expiration time of a key.
`PEXPIRE`	Sets the expiration time of a key in milliseconds.
`PEXPIREAT`	Sets the expiration time of a key to a Unix milliseconds timestamp.
`PEXPIRETIME`	Returns the expiration time of a key as a Unix milliseconds timestamp.
`PTTL`	Returns the expiration time in milliseconds of a key.
`RANDOMKEY`	Returns a random key name from the database.
`RENAME`	Renames a key and overwrites the destination.
`RENAMENX`	Renames a key only when the target key name doesn't exist.
`RESTORE`	Creates a key from the serialized representation of a value.
`SCAN`	Iterates over the key names in the database.
`SORT`	Sorts the elements in a list, a set, or a sorted set, optionally storing the result.
`SORT_RO`	Returns the sorted elements of a list, a set, or a sorted set.
`TOUCH`	Returns the number of existing keys out of those specified after updating the time they were last accessed.
`TTL`	Returns the expiration time in seconds of a key.
`TYPE`	Determines the type of value stored at a key.
`UNLINK`	Asynchronously deletes one or more keys.
`WAIT`	Blocks until the asynchronous replication of all preceding write commands sent by the connection is completed.
`WAITAOF`	Blocks until all of the preceding write commands sent by the connection are written to the append-only file of the primary and/or replicas.

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Geospatial indices

Operations on the Geospatial Index data type

`GEOADD`	Adds one or more members to a geospatial index. The key is created if it doesn't exist.
`GEODIST`	Returns the distance between two members of a geospatial index.
`GEOHASH`	Returns members from a geospatial index as geohash strings.
`GEOPOS`	Returns the longitude and latitude of members from a geospatial index.
`GEORADIUS`	Queries a geospatial index for members within a distance from a coordinate, optionally stores the result.
`GEORADIUS_RO`	Returns members from a geospatial index that are within a distance from a coordinate.
`GEORADIUSBYMEMBER`	Queries a geospatial index for members within a distance from a member, optionally stores the result.
`GEORADIUSBYMEMBER_RO`	Returns members from a geospatial index that are within a distance from a member.
`GEOSEARCH`	Queries a geospatial index for members inside an area of a box, circle, or a polygon.
`GEOSEARCHSTORE`	Queries a geospatial index for members inside an area of a box, a circle, or a polygon, optionally stores the result.

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Hash

Operations on the Hash data type

`HDEL`	Deletes one or more fields and their values from a hash. Deletes the hash if no fields remain.
`HEXISTS`	Determines whether a field exists in a hash.
`HEXPIRE`	Sets expiry time on hash fields.
`HEXPIREAT`	Sets expiry time on hash fields.
`HEXPIRETIME`	Returns Unix timestamps in seconds since the epoch at which the given key's field(s) will expire.
`HGET`	Returns the value of a field in a hash.
`HGETALL`	Returns all fields and values in a hash.
`HGETDEL`	Returns the values of one or more fields and deletes them from a hash.
`HGETEX`	Gets the value of one or more fields of a given hash key, and optionally sets their expiration time or time-to-live (TTL).
`HINCRBY`	Increments the integer value of a field in a hash by a number. Uses 0 as initial value if the field doesn't exist.
`HINCRBYFLOAT`	Increments the floating point value of a field by a number. Uses 0 as initial value if the field doesn't exist.
`HKEYS`	Returns all fields in a hash.
`HLEN`	Returns the number of fields in a hash.
`HMGET`	Returns the values of all fields in a hash.
`HMSET`	Sets the values of multiple fields.
`HPERSIST`	Remove the existing expiration on a hash key's field(s).
`HPEXPIRE`	Sets expiry time on hash object.
`HPEXPIREAT`	Sets expiration time on hash field.
`HPEXPIRETIME`	Returns the Unix timestamp in milliseconds since Unix epoch at which the given key's field(s) will expire.
`HPTTL`	Returns the remaining time to live in milliseconds of a hash key's field(s) that have an associated expiration.
`HRANDFIELD`	Returns one or more random fields from a hash.
`HSCAN`	Iterates over fields and values of a hash.
`HSET`	Creates or modifies the value of a field in a hash.
`HSETEX`	Sets the value of one or more fields of a given hash key, and optionally sets their expiration time.
`HSETNX`	Sets the value of a field in a hash only when the field doesn't exist.
`HSTRLEN`	Returns the length of the value of a field.
`HTTL`	Returns the remaining time to live (in seconds) of a hash key's field(s) that have an associated expiration.
`HVALS`	Returns all values in a hash.

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HyperLogLog

Operations on the HyperLogLog data type

`PFADD`	Adds elements to a HyperLogLog key. Creates the key if it doesn't exist.
`PFCOUNT`	Returns the approximated cardinality of the set(s) observed by the HyperLogLog key(s).
`PFDEBUG`	Internal commands for debugging HyperLogLog values.
`PFMERGE`	Merges one or more HyperLogLog values into a single key.
`PFSELFTEST`	An internal command for testing HyperLogLog values.

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JSON

Operations on the JSON data type

`JSON.ARRAPPEND`	Append one or more values to the array values at the path.
`JSON.ARRINDEX`	Search for the first occurrence of a scalar JSON value in arrays located at the specified path. Indices out of range are adjusted.
`JSON.ARRINSERT`	Insert one or more values into an array at the given path before the specified index.
`JSON.ARRLEN`	Get length of the array at the path.
`JSON.ARRPOP`	Remove and returns the element at the given index. Popping an empty array returns null.
`JSON.ARRTRIM`	Trim the array at the path so that it becomes subarray [start, end], both inclusive.
`JSON.CLEAR`	Clear the arrays or an object at the specified path.
`JSON.DEBUG`	Reports information. Supported subcommands are: MEMORY, DEPTH, FIELDS, HELP. KEYTABLE-CORRUPT, KEYTABLE-CLEAR, and KEYTABLE-DISTRIBUTION subcommands require 'json.debug-mode' to be enabled at module load time.
`JSON.DEL`	Delete the JSON values at the specified path in a document key.
`JSON.FORGET`	An alias of JSON.DEL.
`JSON.GET`	Get the serialized JSON at one or multiple paths.
`JSON.MGET`	Get serialized JSONs at the path from multiple document keys. Return null for non-existent key or JSON path.
`JSON.MSET`	Set multiple JSON values at the path to multiple keys.
`JSON.NUMINCRBY`	Increment the number values at the path by a given number.
`JSON.NUMMULTBY`	Multiply the numeric values at the path by a given number.
`JSON.OBJKEYS`	Retrieve the key names from the objects at the specified path.
`JSON.OBJLEN`	Get the number of keys in the object at the specified path.
`JSON.RESP`	Return the JSON value at the given path in Redis Serialization Protocol (RESP).
`JSON.SET`	Set JSON values at the specified path.
`JSON.STRAPPEND`	Append a string to the JSON strings at the specified path.
`JSON.STRLEN`	Get the length of the JSON string values at the specified path.
`JSON.TOGGLE`	Toggle boolean values between true and false at the specified path.
`JSON.TYPE`	Report the type of the values at the given path.

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List

Operations on the List data type

`BLMOVE`	Pops an element from a list, pushes it to another list and returns it. Blocks until an element is available otherwise. Deletes the list if the last element was moved.
`BLMPOP`	Pops the first element from one of multiple lists. Blocks until an element is available otherwise. Deletes the list if the last element was popped.
`BLPOP`	Removes and returns the first element in a list. Blocks until an element is available otherwise. Deletes the list if the last element was popped.
`BRPOP`	Removes and returns the last element in a list. Blocks until an element is available otherwise. Deletes the list if the last element was popped.
`BRPOPLPUSH`	Pops an element from a list, pushes it to another list and returns it. Blocks until an element is available otherwise. Deletes the list if the last element was popped.
`LINDEX`	Returns an element from a list by its index.
`LINSERT`	Inserts an element before or after another element in a list.
`LLEN`	Returns the length of a list.
`LMOVE`	Returns an element after popping it from one list and pushing it to another. Deletes the list if the last element was moved.
`LMPOP`	Returns multiple elements from a list after removing them. Deletes the list if the last element was popped.
`LPOP`	Returns and removes one or more elements from the beginning of a list. Deletes the list if the last element was popped.
`LPOS`	Returns the index of matching elements in a list.
`LPUSH`	Prepends one or more elements to a list. Creates the key if it doesn't exist.
`LPUSHX`	Prepends one or more elements to a list only when the list exists.
`LRANGE`	Returns a range of elements from a list.
`LREM`	Removes elements from a list. Deletes the list if the last element was removed.
`LSET`	Sets the value of an element in a list by its index.
`LTRIM`	Removes elements from both ends of a list. Deletes the list if all elements were trimmed.
`RPOP`	Returns and removes one or more elements from the end of a list. Deletes the list if the last element was popped.
`RPOPLPUSH`	Returns the last element of a list after removing and pushing it to another list. Deletes the list if the last element was popped.
`RPUSH`	Appends one or more elements to a list. Creates the key if it doesn't exist.
`RPUSHX`	Appends one or more elements to a list only when the list exists.

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Pub/Sub

Pub/Sub commands

`PSUBSCRIBE`	Listens for messages published to channels that match one or more patterns.
`PUBLISH`	Posts a message to a channel.
`PUBSUB`	A container for Pub/Sub commands.
`PUBSUB CHANNELS`	Returns the active channels.
`PUBSUB HELP`	Returns helpful text about the different subcommands.
`PUBSUB NUMPAT`	Returns a count of unique pattern subscriptions.
`PUBSUB NUMSUB`	Returns a count of subscribers to channels.
`PUBSUB SHARDCHANNELS`	Returns the active shard channels.
`PUBSUB SHARDNUMSUB`	Returns the count of subscribers of shard channels.
`PUNSUBSCRIBE`	Stops listening to messages published to channels that match one or more patterns.
`SPUBLISH`	Posts a message to a shard channel.
`SSUBSCRIBE`	Listens for messages published to shard channels.
`SUBSCRIBE`	Listens for messages published to channels.
`SUNSUBSCRIBE`	Stops listening to messages posted to shard channels.
`UNSUBSCRIBE`	Stops listening to messages posted to channels.

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Scripting and Functions

Valkey server-side scripting and functions

`EVAL`	Executes a server-side Lua script.
`EVAL_RO`	Executes a read-only server-side Lua script.
`EVALSHA`	Executes a server-side Lua script by SHA1 digest.
`EVALSHA_RO`	Executes a read-only server-side Lua script by SHA1 digest.
`FCALL`	Invokes a function.
`FCALL_RO`	Invokes a read-only function.
`FUNCTION`	A container for function commands.
`FUNCTION DELETE`	Deletes a library and its functions.
`FUNCTION DUMP`	Dumps all libraries into a serialized binary payload.
`FUNCTION FLUSH`	Deletes all libraries and functions.
`FUNCTION HELP`	Returns helpful text about the different subcommands.
`FUNCTION KILL`	Terminates a function during execution.
`FUNCTION LIST`	Returns information about all libraries.
`FUNCTION LOAD`	Creates a library.
`FUNCTION RESTORE`	Restores all libraries from a payload.
`FUNCTION STATS`	Returns information about a function during execution.
`SCRIPT`	A container for Lua scripts management commands.
`SCRIPT DEBUG`	Sets the debug mode of server-side Lua scripts.
`SCRIPT EXISTS`	Determines whether server-side Lua scripts exist in the script cache.
`SCRIPT FLUSH`	Removes all server-side Lua scripts from the script cache.
`SCRIPT HELP`	Returns helpful text about the different subcommands.
`SCRIPT KILL`	Terminates a server-side Lua script during execution.
`SCRIPT LOAD`	Loads a server-side Lua script to the script cache.
`SCRIPT SHOW`	Show server-side Lua script in the script cache.

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Server

Server management commands

`ACL`	A container for Access List Control commands.
`ACL CAT`	Lists the ACL categories, or the commands inside a category.
`ACL DELUSER`	Deletes ACL users, and terminates their connections.
`ACL DRYRUN`	Simulates the execution of a command by a user, without executing the command.
`ACL GENPASS`	Generates a pseudorandom, secure password that can be used to identify ACL users.
`ACL GETUSER`	Lists the ACL rules of a user.
`ACL HELP`	Returns helpful text about the different subcommands.
`ACL LIST`	Dumps the effective rules in ACL file format.
`ACL LOAD`	Reloads the rules from the configured ACL file.
`ACL LOG`	Lists recent security events generated due to ACL rules.
`ACL SAVE`	Saves the effective ACL rules in the configured ACL file.
`ACL SETUSER`	Creates and modifies an ACL user and its rules.
`ACL USERS`	Lists all ACL users.
`ACL WHOAMI`	Returns the authenticated username of the current connection.
`BGREWRITEAOF`	Asynchronously rewrites the append-only file to disk.
`BGSAVE`	Asynchronously saves the database(s) to disk.
`COMMAND`	Returns detailed information about all commands.
`COMMAND COUNT`	Returns a count of commands.
`COMMAND DOCS`	Returns documentary information about one, multiple or all commands.
`COMMAND GETKEYS`	Extracts the key names from an arbitrary command.
`COMMAND GETKEYSANDFLAGS`	Extracts the key names and access flags for an arbitrary command.
`COMMAND HELP`	Returns helpful text about the different subcommands.
`COMMAND INFO`	Returns information about one, multiple or all commands.
`COMMAND LIST`	Returns a list of command names.
`COMMANDLOG`	A container for command log commands.
`COMMANDLOG GET`	Returns the specified command log's entries.
`COMMANDLOG HELP`	Shows helpful text about the different subcommands.
`COMMANDLOG LEN`	Returns the number of entries in the specified type of command log.
`COMMANDLOG RESET`	Clears all entries from the specified type of command log.
`CONFIG`	A container for server configuration commands.
`CONFIG GET`	Returns the effective values of configuration parameters.
`CONFIG HELP`	Returns helpful text about the different subcommands.
`CONFIG RESETSTAT`	Resets the server's statistics.
`CONFIG REWRITE`	Persists the effective configuration to file.
`CONFIG SET`	Sets configuration parameters in-flight.
`DBSIZE`	Returns the number of keys in the database.
`DEBUG`	A container for debugging commands.
`FAILOVER`	Starts a coordinated failover from a server to one of its replicas.
`FLUSHALL`	Removes all keys from all databases.
`FLUSHDB`	Removes all keys from the current database.
`INFO`	Returns information and statistics about the server.
`LASTSAVE`	Returns the Unix timestamp of the last successful save to disk.
`LATENCY`	A container for latency diagnostics commands.
`LATENCY DOCTOR`	Returns a human-readable latency analysis report.
`LATENCY GRAPH`	Returns a latency graph for an event.
`LATENCY HELP`	Returns helpful text about the different subcommands.
`LATENCY HISTOGRAM`	Returns the cumulative distribution of latencies of a subset or all commands.
`LATENCY HISTORY`	Returns timestamp-latency samples for an event.
`LATENCY LATEST`	Returns the latest latency samples for all events.
`LATENCY RESET`	Resets the latency data for one or more events.
`LOLWUT`	Displays computer art and the server version.
`MEMORY`	A container for memory diagnostics commands.
`MEMORY DOCTOR`	Outputs a memory problems report.
`MEMORY HELP`	Returns helpful text about the different subcommands.
`MEMORY MALLOC-STATS`	Returns the allocator statistics.
`MEMORY PURGE`	Asks the allocator to release memory.
`MEMORY STATS`	Returns details about memory usage.
`MEMORY USAGE`	Estimates the memory usage of a key.
`MODULE`	A container for module commands.
`MODULE HELP`	Returns helpful text about the different subcommands.
`MODULE LIST`	Returns all loaded modules.
`MODULE LOAD`	Loads a module.
`MODULE LOADEX`	Loads a module using extended parameters.
`MODULE UNLOAD`	Unloads a module.
`MONITOR`	Listens for all requests received by the server in real-time.
`PSYNC`	An internal command used in replication.
`REPLCONF`	An internal command for configuring the replication stream.
`REPLICAOF`	Configures a server as replica of another, or promotes it to a primary.
`RESTORE ASKING`	An internal command for migrating keys in a cluster.
`ROLE`	Returns the replication role.
`SAVE`	Synchronously saves the database(s) to disk.
`SHUTDOWN`	Synchronously saves the database(s) to disk and shuts down the server.
`SLAVEOF`	Sets a server as a replica of another, or promotes it to being a primary.
`SLOWLOG`	A container for slow log commands.
`SLOWLOG GET`	Returns the slow log's entries.
`SLOWLOG HELP`	Shows helpful text about the different subcommands.
`SLOWLOG LEN`	Returns the number of entries in the slow log.
`SLOWLOG RESET`	Clears all entries from the slow log.
`SWAPDB`	Swaps two databases.
`SYNC`	An internal command used in replication.
`TIME`	Returns the server time.

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Set

Operations on the Set data type

`SADD`	Adds one or more members to a set. Creates the key if it doesn't exist.
`SCARD`	Returns the number of members in a set.
`SDIFF`	Returns the difference of multiple sets.
`SDIFFSTORE`	Stores the difference of multiple sets in a key.
`SINTER`	Returns the intersect of multiple sets.
`SINTERCARD`	Returns the number of members of the intersect of multiple sets.
`SINTERSTORE`	Stores the intersect of multiple sets in a key.
`SISMEMBER`	Determines whether a member belongs to a set.
`SMEMBERS`	Returns all members of a set.
`SMISMEMBER`	Determines whether multiple members belong to a set.
`SMOVE`	Moves a member from one set to another.
`SPOP`	Returns one or more random members from a set after removing them. Deletes the set if the last member was popped.
`SRANDMEMBER`	Gets one or multiple random members from a set.
`SREM`	Removes one or more members from a set. Deletes the set if the last member was removed.
`SSCAN`	Iterates over members of a set.
`SUNION`	Returns the union of multiple sets.
`SUNIONSTORE`	Stores the union of multiple sets in a key.

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Sorted Set

Operations on the Sorted Set data type

`BZMPOP`	Removes and returns a member by score from one or more sorted sets. Blocks until a member is available otherwise. Deletes the sorted set if the last element was popped.
`BZPOPMAX`	Removes and returns the member with the highest score from one or more sorted sets. Blocks until a member is available otherwise. Deletes the sorted set if the last element was popped.
`BZPOPMIN`	Removes and returns the member with the lowest score from one or more sorted sets. Blocks until a member is available otherwise. Deletes the sorted set if the last element was popped.
`ZADD`	Adds one or more members to a sorted set, or updates their scores. Creates the key if it doesn't exist.
`ZCARD`	Returns the number of members in a sorted set.
`ZCOUNT`	Returns the count of members in a sorted set that have scores within a range.
`ZDIFF`	Returns the difference between multiple sorted sets.
`ZDIFFSTORE`	Stores the difference of multiple sorted sets in a key.
`ZINCRBY`	Increments the score of a member in a sorted set.
`ZINTER`	Returns the intersect of multiple sorted sets.
`ZINTERCARD`	Returns the number of members of the intersect of multiple sorted sets.
`ZINTERSTORE`	Stores the intersect of multiple sorted sets in a key.
`ZLEXCOUNT`	Returns the number of members in a sorted set within a lexicographical range.
`ZMPOP`	Returns the highest- or lowest-scoring members from one or more sorted sets after removing them. Deletes the sorted set if the last member was popped.
`ZMSCORE`	Returns the score of one or more members in a sorted set.
`ZPOPMAX`	Returns the highest-scoring members from a sorted set after removing them. Deletes the sorted set if the last member was popped.
`ZPOPMIN`	Returns the lowest-scoring members from a sorted set after removing them. Deletes the sorted set if the last member was popped.
`ZRANDMEMBER`	Returns one or more random members from a sorted set.
`ZRANGE`	Returns members in a sorted set within a range of indexes.
`ZRANGEBYLEX`	Returns members in a sorted set within a lexicographical range.
`ZRANGEBYSCORE`	Returns members in a sorted set within a range of scores.
`ZRANGESTORE`	Stores a range of members from sorted set in a key.
`ZRANK`	Returns the index of a member in a sorted set ordered by ascending scores.
`ZREM`	Removes one or more members from a sorted set. Deletes the sorted set if all members were removed.
`ZREMRANGEBYLEX`	Removes members in a sorted set within a lexicographical range. Deletes the sorted set if all members were removed.
`ZREMRANGEBYRANK`	Removes members in a sorted set within a range of indexes. Deletes the sorted set if all members were removed.
`ZREMRANGEBYSCORE`	Removes members in a sorted set within a range of scores. Deletes the sorted set if all members were removed.
`ZREVRANGE`	Returns members in a sorted set within a range of indexes in reverse order.
`ZREVRANGEBYLEX`	Returns members in a sorted set within a lexicographical range in reverse order.
`ZREVRANGEBYSCORE`	Returns members in a sorted set within a range of scores in reverse order.
`ZREVRANK`	Returns the index of a member in a sorted set ordered by descending scores.
`ZSCAN`	Iterates over members and scores of a sorted set.
`ZSCORE`	Returns the score of a member in a sorted set.
`ZUNION`	Returns the union of multiple sorted sets.
`ZUNIONSTORE`	Stores the union of multiple sorted sets in a key.

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Stream

Operations on the Stream data type

`XACK`	Returns the number of messages that were successfully acknowledged by the consumer group member of a stream.
`XADD`	Appends a new message to a stream. Creates the key if it doesn't exist.
`XAUTOCLAIM`	Changes, or acquires, ownership of messages in a consumer group, as if the messages were delivered to a consumer group member.
`XCLAIM`	Changes, or acquires, ownership of a message in a consumer group, as if the message was delivered to a consumer group member.
`XDEL`	Returns the number of messages after removing them from a stream.
`XGROUP`	A container for consumer groups commands.
`XGROUP CREATE`	Creates a consumer group.
`XGROUP CREATECONSUMER`	Creates a consumer in a consumer group.
`XGROUP DELCONSUMER`	Deletes a consumer from a consumer group.
`XGROUP DESTROY`	Destroys a consumer group.
`XGROUP HELP`	Returns helpful text about the different subcommands.
`XGROUP SETID`	Sets the last-delivered ID of a consumer group.
`XINFO`	A container for stream introspection commands.
`XINFO CONSUMERS`	Returns a list of the consumers in a consumer group.
`XINFO GROUPS`	Returns a list of the consumer groups of a stream.
`XINFO HELP`	Returns helpful text about the different subcommands.
`XINFO STREAM`	Returns information about a stream.
`XLEN`	Returns the number of messages in a stream.
`XPENDING`	Returns the information and entries from a stream consumer group's pending entries list.
`XRANGE`	Returns the messages from a stream within a range of IDs.
`XREAD`	Returns messages from multiple streams with IDs greater than the ones requested. Blocks until a message is available otherwise.
`XREADGROUP`	Returns new or historical messages from a stream for a consumer in a group. Blocks until a message is available otherwise.
`XREVRANGE`	Returns the messages from a stream within a range of IDs in reverse order.
`XSETID`	An internal command for replicating stream values.
`XTRIM`	Deletes messages from the beginning of a stream.

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String

Operations on the String data type

`APPEND`	Appends a string to the value of a key. Creates the key if it doesn't exist.
`DECR`	Decrements the integer value of a key by one. Uses 0 as initial value if the key doesn't exist.
`DECRBY`	Decrements the integer value of a key by a number. Uses 0 as initial value if the key doesn't exist.
`DELIFEQ`	Delete key if value matches string.
`GET`	Returns the string value of a key.
`GETDEL`	Returns the string value of a key after deleting the key.
`GETEX`	Returns the string value of a key after setting its expiration time.
`GETRANGE`	Returns a substring of the string stored at a key.
`GETSET`	Returns the previous string value of a key after setting it to a new value.
`INCR`	Increments the integer value of a key by one. Uses 0 as initial value if the key doesn't exist.
`INCRBY`	Increments the integer value of a key by a number. Uses 0 as initial value if the key doesn't exist.
`INCRBYFLOAT`	Increments the floating point value of a key by a number. Uses 0 as initial value if the key doesn't exist.
`LCS`	Finds the longest common substring.
`MGET`	Atomically returns the string values of one or more keys.
`MSET`	Atomically creates or modifies the string values of one or more keys.
`MSETEX`	Atomically creates or modifies the string values of one or more keys, and optionally set their expiration.
`MSETNX`	Atomically modifies the string values of one or more keys only when all keys don't exist.
`PSETEX`	Sets both string value and expiration time in milliseconds of a key. The key is created if it doesn't exist.
`SET`	Sets the string value of a key, ignoring its type. The key is created if it doesn't exist.
`SETEX`	Sets the string value and expiration time of a key. Creates the key if it doesn't exist.
`SETNX`	Sets the string value of a key only when the key doesn't exist.
`SETRANGE`	Overwrites a part of a string value with another by an offset. Creates the key if it doesn't exist.
`STRLEN`	Returns the length of a string value.
`SUBSTR`	Returns a substring from a string value.

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Transactions

Valkey Transaction management

`DISCARD`	Discards a transaction.
`EXEC`	Executes all commands in a transaction.
`MULTI`	Starts a transaction.
`UNWATCH`	Forgets about watched keys of a transaction.
`WATCH`	Monitors changes to keys to determine the execution of a transaction.

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Valkey Commands

Alphabetical Command List

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