add to url "&clean=false" http://solr:8983/solr/dataimport?command=full-import&entity=games& clean=false
*clean* : (default 'true'). Tells whether to clean up the index before the indexing is started >
add to url "&clean=false" http://solr:8983/solr/dataimport?command=full-import&entity=games& clean=false
*clean* : (default 'true'). Tells whether to clean up the index before the indexing is started >