(PECL solr >= 0.9.2)
SolrClient::commit — Finalizes all add/deletes made to the index
$maxSegments
= "1"
[, bool $waitFlush
= true
[, bool $waitSearcher
= true
]]] )This method finalizes all add/deletes made to the index.
maxSegments
Optimizes down to at most this number of segments. Since Solr 1.3
waitFlush
Block until index changes are flushed to disk.
waitSearcher
Block until a new searcher is opened and registered as the main query searcher, making the changes visible.
Returns a SolrUpdateResponse object on success or throws a SolrClientException on failure.
jason at jasonplayne dot com (2013-01-03 05:53:07)
Go easy on your use of commit - use the <autocommit /> section solrconfig.xml instead.
Also consider using optimize() once a day if you are doing lots of adds/removes.