4 - Perform wildcard searching (where, for example, <cite>Har</cite> would match <cite>Harry</cite> and <cite>harp</cite>)
5 - pref: QueryAutoTruncate
10 - "<br />(The * character would be used like so: <cite>Har*</cite> or <cite>*logging</cite>.)"
17 - to match similarly spelled words in a search (for example, a search for <cite>flang</cite> would also match <cite>flange</cite> and <cite>fang</cite>; Currently only affects Zebra searches. Any Elasticsearch term can be made fuzzy by adding a ~ directly after the term.).
24 - to match words of the same base in a search (for example, a search for <cite>enabling</cite> would also match <cite>enable</cite> and <cite>enabled</cite>; REQUIRES ZEBRA).
26 - pref: QueryWeightFields
31 - ranking of search results by relevance (REQUIRES ZEBRA).
33 - pref: QueryRegexEscapeOptions
37 unescape_escaped: Unescape escaped
38 dont_escape: Don't escape
39 - "regular expressions within query strings. If \"Escape\" is selected occurences of \"/\" in search terms will be automatically escaped, and regular expressions interpreted as regular strings. If \"Unescape escaped\" is selected this will allow writing regular expressions \"\\/like this\\/\" while \"/this/\", \"or/this\" will be escaped and interpreted as regular strings. (Elasticsearch only.)"
41 - pref: TraceCompleteSubfields
46 - subject tracings in the OPAC and staff interface to search only for complete-subfield matches.
48 - pref: TraceSubjectSubdivisions
53 - subdivisions for searches generated by clicking on subject tracings.
55 - pref: UseICUStyleQuotes
60 - 'ICU style quotes ({}) when tracing subjects. The default is to use standard quotes ("").'
62 - pref: IncludeSeeFromInSearches
67 - "<em>see from</em> (non-preferred form) headings in bibliographic searches. Please note: you will need to reindex your bibliographic database when changing this preference."
69 - pref: EnableSearchHistory
74 - patron search history in the staff interface.
76 - pref: BrowseResultSelection
81 - "browsing search results from the bibliographic record detail page in staff interface."
83 - pref: ElasticsearchCrossFields
88 - "the cross_fields option for Elasticsearch searches, supported in Elasticsearch 6.X and above."
89 - "See documentation at https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-multi-match-query.html#type-cross-fields"
92 - pref : LoadSearchHistoryToTheFirstLoggedUser
97 - search history of the unlogged user to the next patron logging in.
99 - Show tabs in the staff interface advanced search for limiting searches on the
100 - pref: AdvancedSearchTypes
102 - "fields (separate values with |). Tabs appear in the order listed.<br/>"
103 - "<em>Currently supported values</em>: Item types (<strong>itemtypes</strong>), Collection, (<strong>ccode</strong>) and Shelving location (<strong>loc</strong>)."
105 - Limit the languages listed in the advanced search drop-down to the
106 - pref: AdvancedSearchLanguages
108 - "ISO 639-2 language codes (separate values with | or ,)."
109 - "For example, to limit listing to French and Italian, enter <em>ita|fre</em>."
112 - pref: expandedSearchOption
117 - '"More options" on the OPAC and staff interface advanced search pages.'
120 - pref: OPACNumbersPreferPhrase
125 - 'the operator "phr" in the callnumber and standard number OPAC searches.'
128 - pref: IntranetNumbersPreferPhrase
133 - 'the operator "phr" in the callnumber and standard number staff interface searches.'
136 - pref: numSearchResultsDropdown
142 - results per page dropdown on staff interface search results.
144 - pref: OPACnumSearchResultsDropdown
150 - results per page dropdown on OPAC search results.
152 - By default, sort search results in the staff interface by
153 - pref: defaultSortField
157 popularity: total number of checkouts
158 call_number: call number
159 pubdate: date of publication
164 - pref: defaultSortOrder
171 - When limiting search results with a library or library group, limit by the item's
172 - pref: SearchLimitLibrary
174 homebranch: "home library."
175 holdingbranch: "holding library."
176 both: "home library and holding library."
178 - pref: displayFacetCount
184 - facet counts. The relevance of these numbers highly depends on the value of the <a href="/cgi-bin/koha/admin/preferences.pl?op=search&searchfield=maxRecordsForFacets">maxRecordsForFacets</a> preference. Applies to OPAC and staff interface.
187 - pref: numSearchResults
189 - results per page in the staff interface.
191 - For records with many items, only check the availability status for the first
192 - pref: MaxSearchResultsItemsPerRecordStatusCheck
195 - <br/>Availability statuses may show incorrectly in search results if a record has more items than the limit set. Statuses will display correctly in the record details.
196 - <br/>Leave empty for no limit.
198 - By default, sort search results in the OPAC by
199 - pref: OPACdefaultSortField
203 popularity: total number of checkouts
204 call_number: call number
205 pubdate: date of publication
210 - pref: OPACdefaultSortOrder
219 - pref: maxItemsInSearchResults
221 - items per bibliographic record in the search results
223 - Build facets based on
224 - pref: maxRecordsForFacets
227 - records from the search results.
230 - pref: FacetMaxCount
233 - facets for each category.
239 Alphabetical: "alphabetically"
240 Usage: "by usage count"
241 default: Alphabetical
245 - pref: OPACnumSearchResults
247 - results per page in the OPAC.
250 - pref: DisplayLibraryFacets
254 holding: "holding library"
255 both: "both home and holding library"
257 - Truncate facets length to
258 - pref: FacetLabelTruncationLength
260 - characters, in OPAC/staff interface.
262 - Use the following text as separator for UNIMARC authors facets
263 - pref: UNIMARCAuthorsFacetsSeparator
266 - When searching on the ISBN index,
267 - pref: SearchWithISBNVariations
271 - on all variations of the ISBN.
273 - pref: BiblioItemtypeInfo
277 - ' Koha record level itemtype info on detail and result pages in the OPAC and staff interface. This info also displays if the <a href="/cgi-bin/koha/admin/preferences.pl?op=search&searchfield=item-level_itypes">item-level_itypes</a> system preference is set to bibliographic record.'
279 - pref: PassItemMarcToXSLT
284 - "make item MARC tags available to XSLT stylesheets. Default is \"Don't\", items are displayed using other methods."
286 - pref: ShowHeadingUse
290 - "whether an authority record contains an established heading that conforms to descriptive cataloguing rules, and can therefore be used as a main/added entry, or subject, or series title."
291 Did you mean/spell checking:
293 - "Swedish service for spellchecking.<br/>"
294 - LIBRIS Spellchecking API key
296 - "Can be obtained at http://api.libris.kb.se/bibspell."
300 - "Please only change this if you are sure it needs changing."