diff --git a/app/resto/core/RestoConstants.php b/app/resto/core/RestoConstants.php
index 77018bc2..156c9985 100644
--- a/app/resto/core/RestoConstants.php
+++ b/app/resto/core/RestoConstants.php
@@ -20,7 +20,7 @@ class RestoConstants
     // [IMPORTANT] Starting resto 7.x, default routes are defined in RestoRouter class
 
     // resto version
-    const VERSION = '9.0.0-RC9';
+    const VERSION = '9.0.0-RC10';
 
     /* ============================================================
      *              NEVER EVER TOUCH THESE VALUES
diff --git a/app/resto/core/dbfunctions/CatalogsFunctions.php b/app/resto/core/dbfunctions/CatalogsFunctions.php
index 867df00b..4bf7928d 100755
--- a/app/resto/core/dbfunctions/CatalogsFunctions.php
+++ b/app/resto/core/dbfunctions/CatalogsFunctions.php
@@ -727,8 +727,7 @@ private function getCleanLinks($catalog, $userid, $baseUrl) {
                 }
 
                 /*
-                 * [TODO] Local collection -should not be in links but should appears in catalog 
-                 *  under /catalogs/catalogThatIsIngested/{collectionId} so we can keep trace of this in item ??
+                 * Store local collection within links
                  */
                 if ( $link['rel'] === 'child' && str_starts_with($link['href'], $baseUrl . RestoRouter::ROUTE_TO_COLLECTIONS )) {
                     $output['links'][] = $link;
diff --git a/app/resto/core/dbfunctions/FiltersFunctions.php b/app/resto/core/dbfunctions/FiltersFunctions.php
index 18cba7fd..08bc6cd4 100755
--- a/app/resto/core/dbfunctions/FiltersFunctions.php
+++ b/app/resto/core/dbfunctions/FiltersFunctions.php
@@ -172,17 +172,29 @@ public function prepareFilters($paramsWithOperation, $sortKey)
             }
     
             $catalogFeatureTableName = $this->context->dbDriver->targetSchema . '.catalog_feature';
-            if (count($flatTerms) == 1) {
-                
-                $this->joins[] = 'JOIN ' . $catalogFeatureTableName . ' ON ' . $this->context->dbDriver->targetSchema . '.feature.id=' . $catalogFeatureTableName . '.featureId';
-                $filters[] = array(
-                    'value' => join(' AND ', array_merge($flatTerms)),
-                    'isGeo' => false
-                );
-
-            }
-
-            // Nightmarish one - use WITH and having count
+           
+            /*
+             * Query to check for the existence of multiple specific paths.
+             * This is achieved using a combination of JOIN operations or GROUP BY to count the matching paths for each featureid.
+             * 
+             * Using HAVING and GROUP BY : the idea is to group by featureid and ensure that the count of matched paths for each
+             * featureid equals the number of paths you are searching for.
+             * 
+             * Example to search for 'years.2023' and 'platforms.s2a'
+             * 
+             *      SELECT featureid
+             *      FROM resto.catalog_feature
+             *      WHERE path IN (text2ltree('years.2023'), text2ltree('platforms.s2a'))
+             *      GROUP BY featureid
+             *      HAVING COUNT(DISTINCT path) = 2;  -- Replace 2 with the number of paths you're checking
+             * 
+             * Explanation : 
+             * 
+             *      WHERE path IN (...): checks if the path is one of the specified paths.
+             *      GROUP BY featureid: groups the results by featureid, so we can count how many paths match for each featureid
+             *      HAVING COUNT(DISTINCT path) = X: ensures that the number of distinct paths for each featureid matches the number
+             *      of paths we're looking for. Replace X with the number of paths we're querying for (e.g., 2 in the example).
+             */
             $this->joins[] = 'JOIN matched_paths mp ON ' . $this->context->dbDriver->targetSchema . '.feature.id=mp.featureId';
             $this->withs[] = 'WITH matched_paths AS ( SELECT featureid FROM ' . $catalogFeatureTableName . ' WHERE ' . join(' OR ', array_merge($flatTerms)) . ' GROUP BY featureid HAVING COUNT(DISTINCT ' . $catalogFeatureTableName . '.path) >= ' . count($flatTerms) . ')';
             
diff --git a/resto-database-model/03_resto_target_model.sql b/resto-database-model/03_resto_target_model.sql
index d5c658f3..c00a9789 100644
--- a/resto-database-model/03_resto_target_model.sql
+++ b/resto-database-model/03_resto_target_model.sql
@@ -390,7 +390,10 @@ CREATE TABLE IF NOT EXISTS __DATABASE_TARGET_SCHEMA__.catalog (
     visibility          INTEGER,
 
     -- resto type 
-    rtype               TEXT
+    rtype               TEXT,
+
+    -- Free object to store info
+    properties          JSON
 
 );