Steven: They're listed on the ref guide I posted. Not a concise list, but you'll see && || and other "interesting" bits.
On Fri, May 8, 2015 at 9:20 AM, Steven White <swhite4...@gmail.com> wrote: > Hi Erick, > > Is there a documented list of all operators (AND, OR, NOT, etc.) that also > need to be escaped? Are there more beside the 3 I listed? > > Thanks > > Steve > > On Fri, May 8, 2015 at 11:47 AM, Erick Erickson <erickerick...@gmail.com> > wrote: > >> Each of the characters you identified are characters that have meaning >> to the query parser, '+' is a mandatory clause, '-' is a NOT operator >> and * is a wildcard. To get through the query parser, these (and a >> bunch of others, see below) must be escaped. >> >> Personally, though, I'd pre-scrub the data. Depending on your analysis >> chain such things may be thrown away anyway. >> >> https://cwiki.apache.org/confluence/display/solr/The+Standard+Query+Parser >> - the "escaping special characters" bit. >> >> Best, >> Erick >> >> On Thu, May 7, 2015 at 11:28 PM, Madhav Bahuguna >> <madhav.bahug...@gmail.com> wrote: >> > So my solr query is implemented in two parts,first query does an exact >> > search if there are no results found for exact then it goes to the second >> > query that does a fuzzy search. >> > every things works fine but in situations like-->A user enters "burg +" >> > So in exact search no records will come,so second query is called to do a >> > fuzzy search.Now comes the problem my fuzzy query does not understand >> > special characters like +,-* which throws and error.If i dont pass >> special >> > characters it works fine. But in real world a user can put characters >> with >> > their search,which will throw an error. >> > Now iam stuck in this and dont know how to resolve this issue. >> > This is how my exact search query looks like >> > >> > $query1="(business_name:$data*^100 OR city_name:$data*^1 OR >> > locality_name:$data*^6 OR business_search_tag_name:$data*^8 OR >> > type_name:$data*^7) AND (business_active_flag:1) AND >> > (business_visible_flag:1) AND (delete_status_businessmasters:0)"; >> > >> > This is how my fuzzy query looks like >> > >> > >> > >> $query2='(_query_:%20"{!complexphrase%20qf=business_name^100+type_name^0.4+locality_name^6%27}%20'.$url_new.')AND(business_active_flag:1)AND(business_point:[1.5 >> > TO 2.0])&q.op=AND&wt=json&indent=true'; >> > >> > Iam new to solr and dont know how to tackle this situation. >> > >> > Details >> > Solrphpclient >> > php >> > solr 4.9 >> > >> > >> > -- >> > Regards >> > Madhav Bahuguna >>
