1.分页查找孤立点数量*2

src/main/java/com/keymobile/metadata/metadataRelation/service/DataRelationAnalyService.java

@@ -8,4 +8,5 @@ public interface DataRelationAnalyService {
 
     Map<String, ReturnNode> findTableWithoutRelations(String schemaId,int start,int end);
 
+    Integer findTableWithoutRelationsTotal(String parentId);
 }