u

src/providers/mssql/queries/article.js

@@ -140,8 +140,10 @@ SELECT
     av.value AS attributeValue
 FROM article child
 LEFT JOIN articletext at_child ON at_child.article_id = child.id AND at_child.language_id = @languageId
-LEFT JOIN articleattributevalue aav ON aav.article_id = child.id
-LEFT JOIN attributevalue av ON av.id = aav.attributevalue_id AND av.attribute_id = @attributeId
+LEFT JOIN (
+    articleattributevalue aav
+    INNER JOIN attributevalue av ON av.id = aav.attributevalue_id AND av.attribute_id = @attributeId
+) ON aav.article_id = child.id
 WHERE child.fatherarticle_id = @fatherArticleId
 ORDER BY child.fathersort ASC, child.id ASC
 `;
@@ -499,8 +501,10 @@ SELECT
                     av.value AS attributeValue
                 FROM article child
                 LEFT JOIN articletext at_child ON at_child.article_id = child.id AND at_child.language_id = auth.languageId
-                LEFT JOIN articleattributevalue aav ON aav.article_id = child.id
-                LEFT JOIN attributevalue av ON av.id = aav.attributevalue_id AND av.attribute_id = a.fatherattributename_id
+                LEFT JOIN (
+                    articleattributevalue aav
+                    INNER JOIN attributevalue av ON av.id = aav.attributevalue_id AND av.attribute_id = a.fatherattributename_id
+                ) ON aav.article_id = child.id
                 WHERE child.fatherarticle_id = a.id
                 ORDER BY child.fathersort ASC, child.id ASC
                 FOR JSON PATH

src/providers/mssql/queries/articleDelete.js

@@ -4,6 +4,12 @@ FROM article
 WHERE fatherarticle_id = @articleId
 `;
 
+export const GET_CHILDREN_IDS = `
+SELECT id
+FROM article
+WHERE fatherarticle_id = @id
+`;
+
 export const GET_LIST_IDS = `
 SELECT articlelist_id AS articlelistId, optionslist_id AS optionslistId
 FROM article