vertx / io.vertx.reactivex.redis / RedisClient / rxMigrate

# rxMigrate

`open fun rxMigrate(host: String, port: Int, key: String, destdb: Int, timeout: Long, options: MigrateOptions): Single<String>`

Atomically transfer a key from a Redis instance to another one.

### Parameters

`host` - Destination host

`port` - Destination port

`key` - Key to migrate

`destdb` - Destination database index

`timeout` -

`options` - Migrate options

Return