FT.SUGGET key prefix [FUZZY] [WITHSCORES] [WITHPAYLOADS] [MAX max]
@search,
Get completion suggestions for a prefix
keyis suggestion dictionary key.
prefixis prefix to complete on.
FUZZYperforms a fuzzy prefix search, including prefixes at Levenshtein distance of 1 from the prefix sent.
MAX numlimits the results to a maximum of num (default: 5).
WITHSCORESalso returns the score of each suggestion. This can be used to merge results from multiple instances.
WITHPAYLOADSreturns optional payloads saved along with the suggestions. If no payload is present for an entry, it returns a null reply.
FT.SUGGET returns an array reply, which is a list of the top suggestions matching the prefix, optionally with score after each entry.
127.0.0.1:6379> FT.SUGGET sug hell FUZZY MAX 3 WITHSCORES
1) "hell"
2) "2147483648"
3) "hello"
4) "0.70710676908493042"FT.SUGADD | FT.SUGDEL | FT.SUGLEN