SolrClient::rollback()
(PECL solr >= 0.9.2)
Rollbacks all add/deletes made to the index since the last commit
说明
public SolrClient::rollback(void): SolrUpdateResponse
Rollbacks all add/deletes made to the index since the last commit. It neither calls any event listeners nor creates a new searcher.
参数
此函数没有参数。
返回值
Returns a SolrUpdateResponse on success or throws a SolrClientException on failure.
参见
- SolrClient::commit() Finalizes all add/deletes made to the index
- SolrClient::optimize() Defragments the index