[Koha-bugs] [Bug 18235] Elastic search - Configurable facets

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Mon Mar 4 01:35:50 CET 2019


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=18235

--- Comment #56 from Jonathan Druart <jonathan.druart at bugs.koha-community.org> ---
(In reply to Josef Moravec from comment #50)
> Comment on attachment 85214 [details] [review]
> Bug 18235: DB changes
> 
> Review of attachment 85214 [details] [review]:
> -----------------------------------------------------------------
> 
> :::
> installer/data/mysql/atomicupdate/bug_18235-add-search_field-facet_order.sql
> @@ +1,1 @@
> > +ALTER TABLE search_field ADD COLUMN facet_order TINYINT(4) DEFAULT '0' AFTER weight;
> 
> Here is default 0
> 
> ::: installer/data/mysql/kohastructure.sql
> @@ +1493,4 @@
> >    `label` varchar(255) NOT NULL COMMENT 'the human readable name of the field, for display',
> >    `type` ENUM('', 'string', 'date', 'number', 'boolean', 'sum', 'isbn', 'stdno') NOT NULL COMMENT 'what type of data this holds, relevant when storing it in the search engine',
> >    `weight` decimal(5,2) DEFAULT NULL,
> > +  `facet_order` TINYINT(4) DEFAULT NULL COMMENT 'the order place of the field in facet list if faceted',
> 
> And here NULL

Right, must be NULL in the atomic update file.

(In reply to Josef Moravec from comment #51)
> Comment on attachment 85212 [details] [review]
> Bug 18235: ES - Facets configurable
> 
> Review of attachment 85212 [details] [review]:
> -----------------------------------------------------------------
> 
> ::: Koha/SearchEngine/Elasticsearch.pm
> @@ +971,5 @@
> > +    my @faceted_fields = Koha::SearchFields->search(
> > +        { name => { -in => \@search_field_names }, facet_order => { '!=' => undef } }, { order_by => ['facet_order'] }
> > +    );
> > +    my @not_faceted_fields = Koha::SearchFields->search(
> > +        { name => { -in => \@search_field_names }, facet_order => undef }, { order_by => ['facet_order'] }
> 
> Why do you retrieve fields from database in 2 queries, you always use them
> all.

To have the not faceted fields at the end of the array. I agree it's a lazy way
to handle that, but it works :)


> ::: admin/searchengine/elasticsearch/mappings.pl
> @@ +215,4 @@
> >      push @all_search_fields, $search_field_unblessed;
> >  }
> >  
> > +my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
> 
> get_facetable_fields is called 3 or 4 times every run of mappings.pl.

Yep, could be lowered to 2.

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