[TikiWiki-commits] [Git][tikiwiki/tiki][29.x] [ENH] ability to select fields from list context to reduce memory usage -...

Victor Emanouilov pushed to branch 29.x at Tiki Wiki CMS Groupware / Tiki


Commits:
1bec30a4 by Victor Emanouilov at 2025-09-22T12:45:35+03:00
[ENH] ability to select fields from list context to reduce memory usage - especially useful for large indexes where calc/subtotal needs to run over many results

- - - - -


2 changed files:

- lib/core/Search/Elastic/Index.php
- lib/core/Search/Query/WikiBuilder.php


Changes:

=====================================
lib/core/Search/Elastic/Index.php
=====================================
@@ -403,6 +403,14 @@ class Search_Elastic_Index implements Search_Index_Interface, Search_Index_Query
                 ]];
             }
 
+            if ($selectFields = $query->getSelectionFields()) {
+                $sourcePart = [
+                    "_source" => $selectFields,
+                ];
+            } else {
+                $sourcePart = [];
+            }
+
             $indices = [$this->index];
 
             $foreign = array_map(function ($query) use ($builder) {
@@ -453,6 +461,7 @@ class Search_Elastic_Index implements Search_Index_Interface, Search_Index_Query
                 $facetPart,
                 $rescorePart,
                 $postFilterPart,
+                $sourcePart,
                 [
                     "from" => $resultStart,
                     "size" => $resultCount,


=====================================
lib/core/Search/Query/WikiBuilder.php
=====================================
@@ -124,6 +124,11 @@ class Search_Query_WikiBuilder
         $this->paginationArguments['max'] = max(1, (int) $value);
     }
 
+    public function wpquery_select_fields($query, $value)
+    {
+        $query->setSelectionFields(preg_split('/[, ]+/', $value));
+    }
+
     public function wpquery_filter_editable($query, $editableType, array $arguments)
     {
         $fields = $this->get_fields_from_arguments($arguments);



View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/1bec30a4ec120f8b2f5ab5bbd6ce205fe8e07103

-- 
View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/1bec30a4ec120f8b2f5ab5bbd6ce205fe8e07103
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