Good morning, Emir, Here are the debug output for case 1f-a (q=method:"x-ray*" "Solution NMR"), 1f-b (q=+method:"x-ray*" +"Solution NMR"). both returned zero counts. It looks that the querystrings are the same. Thanks for following up on my post and your help! -- Wendy
*=====================DebugQuery Outputs for case 1f-a, 1f-b=======================* *1f-a (/search?q=method:"x-ray*" "Solution NMR"): result count = 0* "debug":{ "rawquerystring":"method:\"x-ray*\" \"Solution NMR\"", "querystring":"method:\"x-ray*\" \"Solution NMR\"", "parsedquery":"(+(PhraseQuery(method:\"x rai\") DisjunctionMaxQuery(((pdb_id:Solution NMR)^5.0 | (entity_name_com.name:\"solut nmr\")^20.0 | (citation_author.name:\"solut nmr\")^5.0 | (audit_author.name:\"solut nmr\")^5.0 | rest_fields_stem:\"solut nmr\" | (title_fields_stem:\"solut nmr\")^3.0 | (classification:\"solut nmr\")^15.0 | (struct_keywords.text:\"solut nmr\")^12.0 | (entity.pdbx_description:\"solut nmr\")^10.0 | (pdbx_descriptor_stem:\"solut nmr\")^10.0 | (citation.title:\"solut nmr\")^25.0 | (struct_keywords.pdbx_keywords:\"solut nmr\")^15.0 | (entity_src_gen_concat_stem:\"solut nmr\")^15.0 | (struct.title:\"solut nmr\")^35.0 | (group_id_stem:\"solut nmr\")^10.0)))~2)/no_coord", "parsedquery_toString":"+((method:\"x rai\" ((pdb_id:Solution NMR)^5.0 | (entity_name_com.name:\"solut nmr\")^20.0 | (citation_author.name:\"solut nmr\")^5.0 | (audit_author.name:\"solut nmr\")^5.0 | rest_fields_stem:\"solut nmr\" | (title_fields_stem:\"solut nmr\")^3.0 | (classification:\"solut nmr\")^15.0 | (struct_keywords.text:\"solut nmr\")^12.0 | (entity.pdbx_description:\"solut nmr\")^10.0 | (pdbx_descriptor_stem:\"solut nmr\")^10.0 | (citation.title:\"solut nmr\")^25.0 | (struct_keywords.pdbx_keywords:\"solut nmr\")^15.0 | (entity_src_gen_concat_stem:\"solut nmr\")^15.0 | (struct.title:\"solut nmr\")^35.0 | (group_id_stem:\"solut nmr\")^10.0))~2)", *1f-b (/search?q=+method:"x-ray*" +"Solution NMR") result count = 0:* "debug":{ "rawquerystring":" method:\"x-ray*\" \"Solution NMR\"", "querystring":" method:\"x-ray*\" \"Solution NMR\"", "parsedquery":"(+(PhraseQuery(method:\"x rai\") DisjunctionMaxQuery(((pdb_id:Solution NMR)^5.0 | (entity_name_com.name:\"solut nmr\")^20.0 | (citation_author.name:\"solut nmr\")^5.0 | (audit_author.name:\"solut nmr\")^5.0 | rest_fields_stem:\"solut nmr\" | (title_fields_stem:\"solut nmr\")^3.0 | (classification:\"solut nmr\")^15.0 | (struct_keywords.text:\"solut nmr\")^12.0 | (entity.pdbx_description:\"solut nmr\")^10.0 | (pdbx_descriptor_stem:\"solut nmr\")^10.0 | (citation.title:\"solut nmr\")^25.0 | (struct_keywords.pdbx_keywords:\"solut nmr\")^15.0 | (entity_src_gen_concat_stem:\"solut nmr\")^15.0 | (struct.title:\"solut nmr\")^35.0 | (group_id_stem:\"solut nmr\")^10.0)))~2)/no_coord", "parsedquery_toString":"+((method:\"x rai\" ((pdb_id:Solution NMR)^5.0 | (entity_name_com.name:\"solut nmr\")^20.0 | (citation_author.name:\"solut nmr\")^5.0 | (audit_author.name:\"solut nmr\")^5.0 | rest_fields_stem:\"solut nmr\" | (title_fields_stem:\"solut nmr\")^3.0 | (classification:\"solut nmr\")^15.0 | (struct_keywords.text:\"solut nmr\")^12.0 | (entity.pdbx_description:\"solut nmr\")^10.0 | (pdbx_descriptor_stem:\"solut nmr\")^10.0 | (citation.title:\"solut nmr\")^25.0 | (struct_keywords.pdbx_keywords:\"solut nmr\")^15.0 | (entity_src_gen_concat_stem:\"solut nmr\")^15.0 | (struct.title:\"solut nmr\")^35.0 | (group_id_stem:\"solut nmr\")^10.0))~2)", -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html