1. Make Unlogged switch in table as read only.

2. Fix a console warning when saving node data.

Fixes #6778

web/pgadmin/browser/server_groups/servers/databases/schemas/tables/static/js/table.ui.js

@@ -708,7 +708,7 @@ export default class TableSchema extends BaseUISchema {
     },{
       id: 'relpersistence', label: gettext('Unlogged?'), cell: 'switch',
       type: 'switch', mode: ['properties', 'create', 'edit'],
-      disabled: obj.inSchemaWithModelCheck,
+      readonly: obj.inSchemaWithModelCheck,
       group: 'advanced',
     },{
       id: 'conname', label: gettext('Primary key'), cell: 'text',

web/pgadmin/static/js/SchemaView/index.jsx

@@ -36,6 +36,7 @@ import { parseApiError } from '../api_instance';
 import DepListener, {DepListenerContext} from './DepListener';
 import FieldSetView from './FieldSetView';
 import DataGridView from './DataGridView';
+import { useIsMounted } from '../custom_hooks';
 
 const useDialogStyles = makeStyles((theme)=>({
   root: {
@@ -451,6 +452,7 @@ function SchemaDialogView({
   const [formResetKey, setFormResetKey] = useState(0);
   const firstEleRef = useRef();
   const isNew = schema.isNew(schema.origData);
+  const checkIsMounted = useIsMounted();
 
   const depListenerObj = useRef(new DepListener());
   /* The session data */
@@ -538,7 +540,7 @@ function SchemaDialogView({
       setLoaderText('');
     }
 
-    /* Clear the focus timeout it unmounted */
+    /* Clear the focus timeout if unmounted */
     return ()=>clearTimeout(focusTimeout);
   }, []);
 
@@ -625,8 +627,10 @@ function SchemaDialogView({
           message: parseApiError(err),
         });
       }).finally(()=>{
-        setSaving(false);
+        if(checkIsMounted()) {
-        setLoaderText('');
+          setSaving(false);
+          setLoaderText('');
+        }
       });
   };
 
@@ -787,20 +791,18 @@ function SchemaPropertiesView({
   let groupLabels = {};
   const [origData, setOrigData] = useState({});
   const [loaderText, setLoaderText] = useState('');
+  const checkIsMounted = useIsMounted();
 
   useEffect(()=>{
-    let unmounted = false;
     setLoaderText('Loading...');
     getInitData().then((data)=>{
       data = data || {};
       schema.initialise(data);
-      if(!unmounted) {
+      if(checkIsMounted()) {
         setOrigData(data || {});
         setLoaderText('');
       }
     });
-
-    return ()=>unmounted=true;
   }, [getInitData]);
 
   let fullTabs = [];

web/pgadmin/static/js/Theme/index.jsx

@@ -305,6 +305,9 @@ function getFinalTheme(baseTheme) {
         colorPrimary: {
           '&$disabled': {
             color: 'abc',
+            '& + .MuiSwitch-track': {
+              backgroundColor: 'abc',
+            }
           }
         },
         switchBase: {

web/pgadmin/static/js/custom_hooks.js

@@ -1,4 +1,4 @@
-import {useRef, useEffect, useState} from 'react';
+import {useRef, useEffect, useState, useCallback} from 'react';
 
 /* React hook for setInterval */
 export function useInterval(callback, delay) {
@@ -57,3 +57,12 @@ export function useOnScreen(ref) {
   return isIntersecting;
 }
 
+export function useIsMounted() {
+  const ref = useRef(true);
+  useEffect(() => {
+    return () => {
+      ref.current = false;
+    };
+  }, []);
+  return useCallback(() => ref.current, []);
+}