Fast, polyglot database
Artimis doesn't implement all redis commandset. Instead, it supports the core concepts that will help you to build any type of data models on top of it.
✅ Not implemented yet
➕ Partially implemented
✔️ Implemented
✅ ECHO message: Echo the given string
➕ PING [message]: Ping the server
✅ QUIT: Close the connection
✔️ COMMAND: Get array of supported commandset with details
✅ COMMAND COUNT: Get total number of supported commands
✅ COMMAND INFO command-name [command-name ...]: Get array of specific commands
✅ CONFIG: Returns current configuration of the server
✅ DBSIZE: Returns the number of keys in the selected database
➕ INFO: Get information and statistics about the server
✅ LOLWUT: WUT?!
✅ SHUTDOWN: Shut down the server
✅ TIME: Returns the current server time
✅ DEL key [key ...]: Delete a key
✅ EXISTS key [key ...]: Determine if a key exists
✅ EXPIRE key seconds: Set a key's TTL in seconds
✅ EXPIREAT key timestamp: Set the expiration for a key as a UNIX timestamp
➕ KEYS pattern
✅ PEXPIRE key milliseconds: Set a key's TTL in milliseconds
✅ PEXPIREAT key milliseconds-timestamp: Set the expiration for a keys as a UNIX timestamp specified in milliseconds
✅ PTTL key: Get the TTL for a key in milliseconds
✅ RANDOMKEY: Return a random key from the keyspace
✅ RENAME: Rename a key
✅ RENAMENX key newkey: Rename a key, only if the new key does not exists
✅ SORT key [BY pattern] [LIMIT offset count] [GET pattern [GET pattern ...]] [ASC|DESC] [ALPHA] [STORE destination]: Sort the elements in a list, set or sorted set
✅ TTL key: Get the time to live for a key
✅ TYPE key: Determine the type stored at the key
✅ APPEND key value: Append a value to a key
✅ DECR key: Decrement the integer value of a key by one
✅ DECRBY key decrement: Decrement the integer value of a key by the given number
✔️ GET key: Get the value of a key
✅ GETRANGE key start end: Get a substring of the string stored at a key
✅ GETSET key value: Set the string value of a key and return its old value
✅ INCR key: Increment the integer value of a key by one
✅ INCRBY key increment: Increment the integer value of key by the given amount
✅ INCRBYFLOAT key increment: Increment the float value of a key by the given amount
✅ MGET key [key ...]: Get the values of all the given keys
✅ MSET key value [key value ...]: Set multiple keys to multiple values
✅ MSETNX key value [key value ...]: Set multiple keys to multiple values, only if none of the keys exist
✅ PSETEX key milliseconds value: Set the value and expiration in milliseconds of a key
➕ SET key value [EX seconds|PX milliseconds] [NX|XX] [KEEPTTL]: Set the string value of a key
✅ SETEX key value: Set the value and expiration of a key
✅ SETNX key value: Set the value of a key, only if a key does not exist
✅ SETRANGE key offset value: Overwrite part of a string at key starting at the specified offset
✅ STRLEN key: Get the length of the value stored in a key
✅ BLPOP key [key ...] timeout: Remove and get the first element in a list, or block until one is available
✅ BRPOP key [key ...] timeout: Remove and get the last element in a list, or block until one is available
✅ BRPOPLPUSH source destination timeout: Pop an element from a list, push it to another list and return it; or block until one is available
✔️ LINDEX key index: Get an element from a list by its index
✅ LINSERT key BEFORE|AFTER pivot element: Insert an element before or after another element in a list
✔️ LLEN key: Get the length of a list
✔️ LPOP key: Remove and get the first element in a list
✔️ LPUSH key element [element ...]: Prepend one or multiple elements to a list
✅ LPUSHX key element [element ...]: Prepend an element to a list, only if the list exists
✔️ LRANGE key start stop: Get a range of elements from a list
✅ LREM key count element: Remove elements from a list
✔️ LSET key index element: Set the value of an element in a list by its index
✅ LTRIM key start stop: Trim a list to the specified range
✔️ RPOP key: Remove and get the last element in a list
✅ RPOPLPUSH source destination: Pop an element from a list, push it to another list and return it
✔️ RPUSH key element [element ...]: Append one or multiple elements to a list
✅ RPUSHX key element [element ...]: Append an element to a list, only if the list exists
There is cases that this server behaviour is not compatible with Redis. You can find them listed below:
- Key must not be an empty string, if an empty key is provided server will return an
ERR NILKEY Key is nil