Allow the referenced table to be the same as the local table in one to many relationship for ERD Tool. Fixes #6495

docs/en_US/release_notes_5_7.rst

@@ -11,6 +11,7 @@ New features
 
 | `Issue #4264 <https://redmine.postgresql.org/issues/4264>`_ -  Make code folding case insensitive in the code mirror.
 | `Issue #4629 <https://redmine.postgresql.org/issues/4629>`_ -  Added database and server information on the Maintenance process watcher dialog.
+| `Issue #6495 <https://redmine.postgresql.org/issues/6495>`_ -  Allow the referenced table to be the same as the local table in one to many relationship for ERD Tool.
 | `Issue #6691 <https://redmine.postgresql.org/issues/6691>`_ -  Set PSQLRC and PSQL_HISTORY env vars to apt. user storage path in the server mode.
 
 Housekeeping

web/pgadmin/tools/erd/static/js/erd_tool/dialogs/OneToManyDialog.js

@@ -63,9 +63,6 @@ export default class OneToManyDialog {
         editable: true, options: (view)=>{
           let retOpts = [];
           _.forEach(tableNodesDict, (node, uid)=>{
-            if(uid === view.model.get('local_table_uid')) {
-              return;
-            }
             let [schema, name] = node.getSchemaTableName();
             retOpts.push({value: uid, label: `(${schema}) ${name}`});
           });