{MAKE_CMD("hdel","Deletes one or more fields and their values from a hash. Deletes the hash if no fields remain.","O(N) where N is the number of fields to be removed.","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HDEL_History,1,HDEL_Tips,0,hdelCommand,-3,CMD_WRITE|CMD_FAST,ACL_CATEGORY_HASH,HDEL_Keyspecs,1,NULL,2),.args=HDEL_Args},
{MAKE_CMD("hexists","Determines whether a field exists in a hash.","O(1)","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXISTS_History,0,HEXISTS_Tips,0,hexistsCommand,3,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HEXISTS_Keyspecs,1,NULL,2),.args=HEXISTS_Args},
{MAKE_CMD("hexpire","Set expiry for hash field using relative time to expire (seconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIRE_History,0,HEXPIRE_Tips,0,hexpireCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HEXPIRE_Keyspecs,1,NULL,6),.args=HEXPIRE_Args},
{MAKE_CMD("hexpireat","Set expiry for hash field using an absolute Unix timestamp (seconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIREAT_History,0,HEXPIREAT_Tips,0,hexpireatCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HEXPIREAT_Keyspecs,1,NULL,6),.args=HEXPIREAT_Args},
{MAKE_CMD("hexpiretime","Returns the expiration time of a hash field as a Unix timestamp, in seconds.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIRETIME_History,0,HEXPIRETIME_Tips,0,hexpiretimeCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HEXPIRETIME_Keyspecs,1,NULL,4),.args=HEXPIRETIME_Args},
{MAKE_CMD("hexpire","Set expiry for hash field using relative time to expire (seconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIRE_History,0,HEXPIRE_Tips,0,hexpireCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HEXPIRE_Keyspecs,1,NULL,4),.args=HEXPIRE_Args},
{MAKE_CMD("hexpireat","Set expiry for hash field using an absolute Unix timestamp (seconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIREAT_History,0,HEXPIREAT_Tips,0,hexpireatCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HEXPIREAT_Keyspecs,1,NULL,4),.args=HEXPIREAT_Args},
{MAKE_CMD("hexpiretime","Returns the expiration time of a hash field as a Unix timestamp, in seconds.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HEXPIRETIME_History,0,HEXPIRETIME_Tips,0,hexpiretimeCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HEXPIRETIME_Keyspecs,1,NULL,2),.args=HEXPIRETIME_Args},
{MAKE_CMD("hget","Returns the value of a field in a hash.","O(1)","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HGET_History,0,HGET_Tips,0,hgetCommand,3,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HGET_Keyspecs,1,NULL,2),.args=HGET_Args},
{MAKE_CMD("hgetall","Returns all fields and values in a hash.","O(N) where N is the size of the hash.","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HGETALL_History,0,HGETALL_Tips,1,hgetallCommand,2,CMD_READONLY,ACL_CATEGORY_HASH,HGETALL_Keyspecs,1,NULL,1),.args=HGETALL_Args},
{MAKE_CMD("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.","O(1)","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HINCRBY_History,0,HINCRBY_Tips,0,hincrbyCommand,4,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HINCRBY_Keyspecs,1,NULL,3),.args=HINCRBY_Args},
{MAKE_CMD("hlen","Returns the number of fields in a hash.","O(1)","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HLEN_History,0,HLEN_Tips,0,hlenCommand,2,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HLEN_Keyspecs,1,NULL,1),.args=HLEN_Args},
{MAKE_CMD("hmget","Returns the values of all fields in a hash.","O(N) where N is the number of fields being requested.","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HMGET_History,0,HMGET_Tips,0,hmgetCommand,-3,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HMGET_Keyspecs,1,NULL,2),.args=HMGET_Args},
{MAKE_CMD("hmset","Sets the values of multiple fields.","O(N) where N is the number of fields being set.","2.0.0",CMD_DOC_DEPRECATED,"`HSET` with multiple field-value pairs","4.0.0","hash",COMMAND_GROUP_HASH,HMSET_History,0,HMSET_Tips,0,hsetCommand,-4,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HMSET_Keyspecs,1,NULL,2),.args=HMSET_Args},
{MAKE_CMD("hpersist","Removes the expiration time for each specified field","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPERSIST_History,0,HPERSIST_Tips,0,hpersistCommand,-5,CMD_WRITE|CMD_FAST,ACL_CATEGORY_HASH,HPERSIST_Keyspecs,1,NULL,4),.args=HPERSIST_Args},
{MAKE_CMD("hpexpire","Set expiry for hash field using relative time to expire (milliseconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIRE_History,0,HPEXPIRE_Tips,0,hpexpireCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIRE_Keyspecs,1,NULL,6),.args=HPEXPIRE_Args},
{MAKE_CMD("hpexpireat","Set expiry for hash field using an absolute Unix timestamp (milliseconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIREAT_History,0,HPEXPIREAT_Tips,0,hpexpireatCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIREAT_Keyspecs,1,NULL,6),.args=HPEXPIREAT_Args},
{MAKE_CMD("hpexpiretime","Returns the expiration time of a hash field as a Unix timestamp, in msec.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIRETIME_History,0,HPEXPIRETIME_Tips,0,hpexpiretimeCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIRETIME_Keyspecs,1,NULL,4),.args=HPEXPIRETIME_Args},
{MAKE_CMD("hpttl","Returns the TTL in milliseconds of a hash field.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPTTL_History,0,HPTTL_Tips,0,hpttlCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HPTTL_Keyspecs,1,NULL,4),.args=HPTTL_Args},
{MAKE_CMD("hpersist","Removes the expiration time for each specified field","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPERSIST_History,0,HPERSIST_Tips,0,hpersistCommand,-5,CMD_WRITE|CMD_FAST,ACL_CATEGORY_HASH,HPERSIST_Keyspecs,1,NULL,2),.args=HPERSIST_Args},
{MAKE_CMD("hpexpire","Set expiry for hash field using relative time to expire (milliseconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIRE_History,0,HPEXPIRE_Tips,0,hpexpireCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIRE_Keyspecs,1,NULL,4),.args=HPEXPIRE_Args},
{MAKE_CMD("hpexpireat","Set expiry for hash field using an absolute Unix timestamp (milliseconds)","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIREAT_History,0,HPEXPIREAT_Tips,0,hpexpireatCommand,-6,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIREAT_Keyspecs,1,NULL,4),.args=HPEXPIREAT_Args},
{MAKE_CMD("hpexpiretime","Returns the expiration time of a hash field as a Unix timestamp, in msec.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPEXPIRETIME_History,0,HPEXPIRETIME_Tips,0,hpexpiretimeCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HPEXPIRETIME_Keyspecs,1,NULL,2),.args=HPEXPIRETIME_Args},
{MAKE_CMD("hpttl","Returns the TTL in milliseconds of a hash field.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HPTTL_History,0,HPTTL_Tips,0,hpttlCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HPTTL_Keyspecs,1,NULL,2),.args=HPTTL_Args},
{MAKE_CMD("hrandfield","Returns one or more random fields from a hash.","O(N) where N is the number of fields returned","6.2.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HRANDFIELD_History,0,HRANDFIELD_Tips,1,hrandfieldCommand,-2,CMD_READONLY,ACL_CATEGORY_HASH,HRANDFIELD_Keyspecs,1,NULL,2),.args=HRANDFIELD_Args},
{MAKE_CMD("hscan","Iterates over fields and values of a hash.","O(1) for every call. O(N) for a complete iteration, including enough command calls for the cursor to return back to 0. N is the number of elements inside the collection.","2.8.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HSCAN_History,0,HSCAN_Tips,1,hscanCommand,-3,CMD_READONLY,ACL_CATEGORY_HASH,HSCAN_Keyspecs,1,NULL,5),.args=HSCAN_Args},
{MAKE_CMD("hset","Creates or modifies the value of a field in a hash.","O(1) for each field/value pair added, so O(N) to add N field/value pairs when the command is called with multiple field/value pairs.","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HSET_History,1,HSET_Tips,0,hsetCommand,-4,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HSET_Keyspecs,1,NULL,2),.args=HSET_Args},
{MAKE_CMD("hsetnx","Sets the value of a field in a hash only when the field doesn't exist.","O(1)","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HSETNX_History,0,HSETNX_Tips,0,hsetnxCommand,4,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HASH,HSETNX_Keyspecs,1,NULL,3),.args=HSETNX_Args},
{MAKE_CMD("hstrlen","Returns the length of the value of a field.","O(1)","3.2.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HSTRLEN_History,0,HSTRLEN_Tips,0,hstrlenCommand,3,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HSTRLEN_Keyspecs,1,NULL,2),.args=HSTRLEN_Args},
{MAKE_CMD("httl","Returns the TTL in seconds of a hash field.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HTTL_History,0,HTTL_Tips,0,httlCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HTTL_Keyspecs,1,NULL,4),.args=HTTL_Args},
{MAKE_CMD("httl","Returns the TTL in seconds of a hash field.","O(N) where N is the number of specified fields","7.4.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HTTL_History,0,HTTL_Tips,0,httlCommand,-5,CMD_READONLY|CMD_FAST,ACL_CATEGORY_HASH,HTTL_Keyspecs,1,NULL,2),.args=HTTL_Args},
{MAKE_CMD("hvals","Returns all values in a hash.","O(N) where N is the size of the hash.","2.0.0",CMD_DOC_NONE,NULL,NULL,"hash",COMMAND_GROUP_HASH,HVALS_History,0,HVALS_Tips,1,hvalsCommand,2,CMD_READONLY,ACL_CATEGORY_HASH,HVALS_Keyspecs,1,NULL,1),.args=HVALS_Args},
/* hyperloglog */
{MAKE_CMD("pfadd","Adds elements to a HyperLogLog key. Creates the key if it doesn't exist.","O(1) to add every element.","2.8.9",CMD_DOC_NONE,NULL,NULL,"hyperloglog",COMMAND_GROUP_HYPERLOGLOG,PFADD_History,0,PFADD_Tips,0,pfaddCommand,-2,CMD_WRITE|CMD_DENYOOM|CMD_FAST,ACL_CATEGORY_HYPERLOGLOG,PFADD_Keyspecs,1,NULL,2),.args=PFADD_Args},