Fix calc_dataset_view join with label values

Signed-off-by: Andrea Lamparelli <[email protected]>
Hyperfoil · Dec 5, 2024 · 274d003 · 274d003
1 parent 41c1fa5
commit 274d003
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/horreum-backend/src/main/resources/db/changeLog.xml b/horreum-backend/src/main/resources/db/changeLog.xml
@@ -4665,4 +4665,26 @@
         <dropColumn tableName="schema" columnName="token" />
         <dropTable tableName="test_token" />
     </changeSet>
+    <changeSet id="125" author="lampajr">
+        <validCheckSum>ANY</validCheckSum>
+        <sql>
+            -- still need db procedure until https://hibernate.atlassian.net/browse/HHH-17314 is fixed in quarkus
+            CREATE OR REPLACE PROCEDURE calc_dataset_view(datasetId bigint) AS $$
+            BEGIN
+            WITH view_agg AS (
+                SELECT
+                    vc.view_id, vc.id as vcid, array_agg(DISTINCT label.id) as label_ids, jsonb_object_agg(label.name, lv.value) as value FROM dataset_schemas ds
+                JOIN label ON label.schema_id = ds.schema_id
+                JOIN viewcomponent vc ON vc.labels ? label.name
+                JOIN label_values lv ON lv.label_id = label.id AND lv.dataset_id = ds.dataset_id
+                WHERE ds.dataset_id = datasetId
+                GROUP BY vc.view_id, vcid
+            )
+            INSERT INTO dataset_view (dataset_id, view_id, label_ids, value)
+            SELECT datasetId, view_id, array_agg(DISTINCT label_id), jsonb_object_agg(vcid, value) FROM view_agg, unnest(label_ids) as label_id
+            GROUP BY view_id;
+            END
+            $$ LANGUAGE plpgsql;
+        </sql>
+    </changeSet>
 </databaseChangeLog>