vertx / io.vertx.redis / RedisTransaction / pfmerge

# pfmerge

`abstract fun pfmerge(destkey: String, keys: MutableList<String>, handler: Handler<AsyncResult<String>>): RedisTransaction`

Merge N different HyperLogLogs into a single one.

### Parameters

`destkey` - Destination key

`keys` - List of source keys

`handler` - Handler for the result of this call.

Since
Redis 2.8.9 group: hyperloglog