(PECL sphinx >= 0.1.0)
SphinxClient::setIndexWeights — Set per-index weights
Sets per-index weights and enables weighted summing of match weights across different indexes.
An associative array mapping string index names to integer weights. Default is empty array, i.e. weighting summing is disabled.
Devuelve TRUE si todo se llevó a cabo correctamente, FALSE en caso de fallo.