ZINTERSTORE

Calculates the intersection of sets and stores the result in a key

Arguments

destination · str · required

The key to store the result in.

keys · List[str] · required

The keys of the sets to compare.

weights · List[float] · default: "None"

The weights to apply to the sets.

aggregate · "SUM" | "MIN" | "MAX" · default: "sum"

The aggregation function to apply to the sets.

withscores · bool · default: "false"

Whether to include scores in the result.

Response

Response

The number of elements in the resulting set.

Simple

redis.zadd("key1", {"a": 1, "b": 2, "c": 3})

redis.zadd("key2", {"c": 3, "d": 4, "e": 5})

result = redis.zinterstore("dest", ["key1", "key2"])

assert result == 1