APPS-136 Document HyperLogLog commands (#194)

aerospike-community · Apr 29, 2023 · 15bd5e3 · 15bd5e3
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commit 15bd5e3
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/website/docs/supported-redis-api.md b/website/docs/supported-redis-api.md
@@ -11,7 +11,7 @@
 ## Supported Redis Commands
 
 | Command                                                                                                                                        | Description                                                                                                                                                                                                                                                                     |
-| ---------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+|------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | [APPEND](https://redis.io/commands/append) _key value_                                                                                         | If key already exists and is a string, this command appends the value at the end of the string. If key does not exist it is created and set as an empty string.                                                                                                                 |
 | [AUTH](https://redis.io/commands/auth) _[username] password_                                                                                   | The AUTH command authenticates the current connection.                                                                                                                                                                                                                          |
 | [BGSAVE](https://redis.io/commands/bgsave)                                                                                                     | Returns OK.                                                                                                                                                                                                                                                                     |
@@ -68,6 +68,9 @@
 | [PERSIST](https://redis.io/commands/persist) _key_                                                                                             | Remove the existing timeout on key, turning the key from volatile (a key with an expire set) to persistent.                                                                                                                                                                     |
 | [PEXPIRE](https://redis.io/commands/pexpire) _key milliseconds_                                                                                | This command works exactly like EXPIRE but the time to live of the key is specified in milliseconds instead of seconds.                                                                                                                                                         |
 | [PEXPIREAT](https://redis.io/commands/pexpireat) _key milliseconds-timestamp_                                                                  | PEXPIREAT has the same effect and semantic as EXPIREAT, but the Unix time at which the key will expire is specified in milliseconds instead of seconds.                                                                                                                         |
+| [PFADD](https://redis.io/commands/pfadd) _key [element [element ...]]_                                                                         | Adds all the element arguments to the HyperLogLog data structure stored at the variable name specified as first argument.                                                                                                                                                       |
+| [PFCOUNT](https://redis.io/commands/pfcount) _key [key ...]_                                                                                   | Returns the approximated cardinality computed by the HyperLogLog data structure stored at the specified variable/union of the HyperLogLogs passed.                                                                                                                              |
+| [PFMERGE](https://redis.io/commands/pfmerge) _destkey [sourcekey [sourcekey ...]]_                                                             | Merge multiple HyperLogLog values into a unique value that will approximate the cardinality of the union of the observed Sets of the source HyperLogLog structures.                                                                                                             |
 | [PING](https://redis.io/commands/ping) _[message]_                                                                                             | Returns PONG if no argument is provided, otherwise return a copy of the argument as a bulk.                                                                                                                                                                                     |
 | [PSETEX](https://redis.io/commands/psetex) _key milliseconds value_                                                                            | PSETEX works exactly like SETEX with the sole difference that the expire time is specified in milliseconds instead of seconds.                                                                                                                                                  |
 | [PTTL](https://redis.io/commands/pttl) _key_                                                                                                   | Returns the amount of remaining time in milliseconds.                                                                                                                                                                                                                           |