(PECL solr >= 0.9.11) Sets the response writer used to prepare the response from Solr

(PECL solr >= 0.9.7) Returns the debug data for the last connection attempt

(PECL solr >= 0.9.2) Deletes all documents matching the given query

(PECL solr >= 0.9.2) Checks the threads status

(PECL solr >= 0.9.2) Rollbacks all add/deletes made to the index since the last commit

(PECL solr >= 0.9.2) Sends a raw update request

(PECL solr >= 0.9.2) Delete by Id public SolrUpdateResponse

(PECL solr >= 2.0.0) Retrieve Solr Server information

(PECL solr >= 2.2.0) Get Documents by their Ids. Utilizes Solr Realtime Get (RTG).

(PECL solr >= 0.9.2) Adds a collection of SolrInputDocument instances to the index