Added support to select/deselect objects in the Backup dialog. #642

2024-07-07 04:53:25 -05:00 · 2023-09-13 11:07:28 +05:30 · 2023-09-13 11:07:28 +05:30 · aa973fc8ae
commit aa973fc8ae
parent 8c91d40932
18 changed files with 715 additions and 34 deletions
--- a/docs/en_US/backup_dialog.rst
+++ b/docs/en_US/backup_dialog.rst
@ -251,6 +251,16 @@ tab to provide other backup options.
     table locks at the beginning of the dump. Instead, fail if unable to lock a
     table within the specified timeout.

+Click the *Objects* tab to continue.
+
+.. image:: images/backup_object_selection.png
+    :alt: Select objects in backup dialog
+    :align: center
+
+* Select the objects from tree to take backup of selected objects only.
+    * If Schema is selected then it will take the backup of that selected schema only.
+    * If any Table, View, Materialized View, Sequences, or Foreign Table is selected then it will take the backup of those selected objects.
+
 When you’ve specified the details that will be incorporated into the pg_dump
 command:

--- a/docs/en_US/images/backup_object_selection.png
+++ b/docs/en_US/images/backup_object_selection.png
--- a/web/package.json
+++ b/web/package.json
@ -141,6 +141,7 @@
    "raf": "^3.4.1",
    "rc-dock": "^3.2.9",
    "react": "^17.0.1",
+    "react-arborist": "^3.2.0",
    "react-aspen": "^1.1.0",
    "react-checkbox-tree": "^1.7.2",
    "react-data-grid": "https://github.com/pgadmin-org/react-data-grid.git#200d2f5e02de694e3e9ffbe177c279bc40240fb8",
--- a/web/pgadmin/static/js/PgTreeView/index.jsx
+++ b/web/pgadmin/static/js/PgTreeView/index.jsx
@ -0,0 +1,268 @@
+import { Checkbox, makeStyles } from '@material-ui/core';
+import clsx from 'clsx';
+import gettext from 'sources/gettext';
+import React, { useEffect, useRef } from 'react';
+import { Tree } from 'react-arborist';
+import AutoSizer from 'react-virtualized-auto-sizer';
+import ExpandMoreIcon from '@material-ui/icons/ExpandMore';
+import ChevronRightIcon from '@material-ui/icons/ChevronRight';
+import PropTypes from 'prop-types';
+import IndeterminateCheckBoxIcon from '@material-ui/icons/IndeterminateCheckBox';
+import EmptyPanelMessage from '../components/EmptyPanelMessage';
+import CheckBoxIcon from '@material-ui/icons/CheckBox';
+
+
+const useStyles = makeStyles((theme) => ({
+  node: {
+    display: 'inline-block',
+    paddingLeft: '1.5rem',
+    height: '1.5rem'
+  },
+  checkboxStyle: {
+    fill: theme.palette.primary.main
+  },
+  tree: {
+    background: theme.palette.background.default,
+    height: '100%',
+    width: '100%',
+    display: 'flex',
+    flexDirection: 'column',
+    flex: 1,
+  },
+  selectedNode: {
+    background: theme.otherVars.stepBg,
+  },
+  focusedNode: {
+    background: theme.palette.primary.light,
+  },
+  leafNode: {
+    marginLeft: '1.5rem'
+  },
+}));
+
+export const PgTreeSelectionContext = React.createContext();
+
+export default function PgTreeView({ data = [], hasCheckbox = false, selectionChange = null}) {
+  let classes = useStyles();
+  let treeData = data;
+  const treeObj = useRef();
+  const [selectedCheckBoxNodes, setSelectedCheckBoxNodes] = React.useState();
+
+  const onSelectionChange = () => {
+    if (hasCheckbox) {
+      let selectedChildNodes = [];
+      treeObj.current.selectedNodes.forEach((node) => {
+        selectedChildNodes.push(node.id);
+      });
+      setSelectedCheckBoxNodes(selectedChildNodes);
+    }
+
+    selectionChange?.(treeObj.current.selectedNodes);
+  };
+
+  return (<>
+    { treeData.length > 0 ?
+      <PgTreeSelectionContext.Provider value={_.isUndefined(selectedCheckBoxNodes) ? []: selectedCheckBoxNodes}>
+        <div className={clsx(classes.tree)}>
+          <AutoSizer>
+            {({ width, height }) => (
+              <Tree
+                ref={(obj) => {
+                  treeObj.current = obj;
+                }}
+                width={width}
+                height={height}
+                data={treeData}
+              >
+                {
+                  (props) => <Node onNodeSelectionChange={onSelectionChange} hasCheckbox={hasCheckbox} {...props}></Node>
+                }
+              </Tree>
+            )}
+          </AutoSizer>
+        </div>
+      </PgTreeSelectionContext.Provider>
+      :
+      <EmptyPanelMessage text={gettext('No objects are found to display')}/>
+    }
+  </>
+  );
+}
+
+PgTreeView.propTypes = {
+  data: PropTypes.array,
+  selectionChange: PropTypes.func,
+  hasCheckbox: PropTypes.bool,
+};
+
+function Node({ node, style, tree, hasCheckbox, onNodeSelectionChange}) {
+  const classes = useStyles();
+  const pgTreeSelCtx = React.useContext(PgTreeSelectionContext);
+  const [isSelected, setIsSelected] = React.useState(pgTreeSelCtx.includes(node.id) ? true : false);
+  const [isIndeterminate, setIsIndeterminate] = React.useState(node?.parent.level==0? true: false);
+
+
+  useEffect(()=>{
+    setIsIndeterminate(node.data.isIndeterminate);
+  }, [node?.data?.isIndeterminate]);
+
+  const onCheckboxSelection = (e) => {
+    if (hasCheckbox) {
+      setIsSelected(e.currentTarget.checked);
+      if (e.currentTarget.checked) {
+
+        node.selectMulti(node.id);
+        if (!node.isLeaf && node.isOpen) {
+          selectAllChild(node, tree);
+        } else {
+          if (node?.parent) {
+            checkAndSelectParent(node);
+          }
+        }
+
+        if(node?.level == 0) {
+          node.data.isIndeterminate = false;
+        }
+      } else {
+        node.deselect(node);
+        if (!node.isLeaf) {
+          deselectAllChild(node);
+        }
+
+        if(node?.parent){
+          delectPrentNode(node.parent);
+        }
+      }
+    }
+
+    onNodeSelectionChange();
+  };
+
+  return (
+    <div style={style} className={clsx(node.isFocused ? classes.focusedNode : '', node.isSelected ? classes.selectedNode : '')} onClick={(e) => {
+      node.focus();
+      e.stopPropagation();
+    }}>
+      <CollectionArrow node={node} tree={tree} />
+      {
+        hasCheckbox ? <Checkbox style={{ padding: 0 }} color="primary" className={clsx(!node.isInternal ? classes.leafNode: null)}
+          checked={isSelected ? true: false}
+          checkedIcon={isIndeterminate  ? <IndeterminateCheckBoxIcon />: <CheckBoxIcon />}
+          onChange={onCheckboxSelection}/> :
+          <span className={clsx(node.data.icon)}></span>
+      }
+      <div className={clsx(node.data.icon, classes.node)}>{node.data.name}</div>
+    </div>
+  );
+}
+
+Node.propTypes = {
+  node: PropTypes.object,
+  style: PropTypes.any,
+  tree: PropTypes.object,
+  hasCheckbox: PropTypes.bool,
+  onNodeSelectionChange: PropTypes.func
+};
+
+function CollectionArrow({ node, tree }) {
+  const toggleNode = () => {
+    node.isInternal && node.toggle();
+    if (node.isSelected && node.isOpen) {
+      setTimeout(()=>{
+        selectAllChild(node, tree);
+      }, 0);
+
+    }
+  };
+  return (
+    <span onClick={toggleNode} >
+      {node.isInternal ? <ToggleArrowIcon node={node} /> : null}
+    </span>
+  );
+}
+
+CollectionArrow.propTypes = {
+  node: PropTypes.object,
+  tree: PropTypes.object
+};
+
+
+function ToggleArrowIcon({node}){
+  return (<>{node.isOpen ? <ExpandMoreIcon /> : <ChevronRightIcon />}</>);
+}
+
+ToggleArrowIcon.propTypes = {
+  node: PropTypes.object,
+};
+
+function checkAndSelectParent(chNode){
+  let isAllChildSelected = true;
+  chNode?.parent?.children?.forEach((child) => {
+    if (!child.isSelected) {
+      isAllChildSelected = false;
+    }
+  });
+  if (chNode?.parent) {
+    if (isAllChildSelected) {
+      if (chNode.parent?.level == 0) {
+        chNode.parent.data.isIndeterminate = true;
+      } else {
+        chNode.parent.data.isIndeterminate = false;
+      }
+      chNode.parent.selectMulti(chNode.parent.id);
+    } else {
+      chNode.parent.data.isIndeterminate = true;
+      chNode.parent.selectMulti(chNode.parent.id);
+    }
+
+    checkAndSelectParent(chNode.parent);
+  }
+}
+
+checkAndSelectParent.propTypes = {
+  chNode: PropTypes.object
+};
+
+function delectPrentNode(chNode){
+  if (chNode) {
+    let isAnyChildSelected = false;
+    chNode.children.forEach((childNode)=>{
+      if(childNode.isSelected && !isAnyChildSelected){
+        isAnyChildSelected = true;
+      }
+    });
+    if(isAnyChildSelected){
+      chNode.data.isIndeterminate = true;
+    } else {
+      chNode.deselect(chNode);
+    }
+  }
+
+  if (chNode?.parent) {
+    delectPrentNode(chNode.parent);
+  }
+}
+
+function selectAllChild(chNode, tree){
+  chNode?.children?.forEach(child => {
+    child.selectMulti(child.id);
+
+    if (child?.children) {
+      selectAllChild(child, tree);
+    }
+  });
+
+  if (chNode?.parent) {
+    checkAndSelectParent(chNode);
+  }
+}
+
+function deselectAllChild(chNode){
+  chNode?.children.forEach(child => {
+    child.deselect(child);
+
+    if (child?.children) {
+      deselectAllChild(child);
+    }
+  });
+}
--- a/web/pgadmin/static/js/SchemaView/FormView.jsx
+++ b/web/pgadmin/static/js/SchemaView/FormView.jsx
@ -17,7 +17,7 @@ import { MappedFormControl } from './MappedControl';
 import TabPanel from '../components/TabPanel';
 import DataGridView from './DataGridView';
 import { SCHEMA_STATE_ACTIONS, StateUtilsContext } from '.';
-import { InputSQL } from '../components/FormComponents';
+import { FormNote, InputSQL } from '../components/FormComponents';
 import gettext from 'sources/gettext';
 import { evalFunc } from 'sources/utils';
 import CustomPropTypes from '../custom_prop_types';
@ -39,6 +39,10 @@ const useStyles = makeStyles((theme)=>({
  nestedControl: {
    height: 'unset',
  },
+  fullControl: {
+    display: 'flex',
+    flexDirection: 'column'
+  },
  errorMargin: {
    /* Error footer space */
    paddingBottom: '36px !important',
@ -306,7 +310,7 @@ export default function FormView({
          firstEleID.current = field.id;
        }

-        const currentControl = <MappedFormControl
+        let currentControl = <MappedFormControl
          inputRef={(ele)=>{
            if(firstEleRef && firstEleID.current === field.id) {
              firstEleRef.current = ele;
@ -344,6 +348,13 @@ export default function FormView({
          ]}
        />;

+        if(field.isFullTab && field.helpMessage) {
+          currentControl = (<React.Fragment key={`coll-${field.id}`}>
+            <FormNote key={`note-${field.id}`} text={field.helpMessage}/>
+            {currentControl}
+          </React.Fragment>);
+        }
+
        if(field.inlineNext) {
          inlineComponents.push(React.cloneElement(currentControl, {
            withContainer: false, controlGridBasis: 3
@ -422,6 +433,8 @@ export default function FormView({
            let contentClassName = [stateUtils.formErr.message ? classes.errorMargin : null];
            if(fullTabs.indexOf(tabName) == -1) {
              contentClassName.push(classes.nestedControl);
+            } else {
+              contentClassName.push(classes.fullControl);
            }
            return (
              <TabPanel key={tabName} value={tabValue} index={i} classNameRoot={clsx(tabsClassname[tabName], isNested ? classes.nestedTabPanel : null)}
--- a/web/pgadmin/static/js/SchemaView/MappedControl.jsx
+++ b/web/pgadmin/static/js/SchemaView/MappedControl.jsx
@ -12,7 +12,7 @@ import _ from 'lodash';
 import {
  FormInputText, FormInputSelect, FormInputSwitch, FormInputCheckbox, FormInputColor,
  FormInputFileSelect, FormInputToggle, InputSwitch, FormInputSQL, InputSQL, FormNote, FormInputDateTimePicker, PlainString,
-  InputSelect, InputText, InputCheckbox, InputDateTimePicker, InputFileSelect, FormInputKeyboardShortcut, FormInputQueryThreshold, FormInputSelectThemes, InputRadio, FormButton
+  InputSelect, InputText, InputCheckbox, InputDateTimePicker, InputFileSelect, FormInputKeyboardShortcut, FormInputQueryThreshold, FormInputSelectThemes, InputRadio, FormButton, InputTree
 } from '../components/FormComponents';
 import Privilege from '../components/Privilege';
 import { evalFunc } from 'sources/utils';
@ -35,6 +35,10 @@ function MappedFormControlBase({ type, value, id, onChange, className, visible,
    onChange && onChange(changedValue);
  }, []);

+  const onTreeSelection = useCallback((selectedValues)=> {
+    onChange && onChange(selectedValues);
+  }, []);
+
  if (!visible) {
    return <></>;
  }
@ -89,6 +93,8 @@ function MappedFormControlBase({ type, value, id, onChange, className, visible,
    return <FormInputSelectThemes name={name} value={value} onChange={onTextChange} {...props}/>;
  case 'button':
    return <FormButton name={name} value={value} className={className} onClick={onClick}  {...props} />;
+  case 'tree':
+    return <InputTree name={name} treeData={props.treeData} onChange={onTreeSelection} {...props}/>;
  default:
    return <PlainString value={value} {...props} />;
  }
@ -109,7 +115,8 @@ MappedFormControlBase.propTypes = {
  noLabel: PropTypes.bool,
  onClick: PropTypes.func,
  withContainer: PropTypes.bool,
-  controlGridBasis: PropTypes.number
+  controlGridBasis: PropTypes.number,
+  treeData: PropTypes.array,
 };

 /* Control mapping for grid cell view */
@ -205,7 +212,7 @@ const ALLOWED_PROPS_FIELD_COMMON = [
  'label', 'options', 'optionsLoaded', 'controlProps', 'schema', 'inputRef',
  'visible', 'autoFocus', 'helpMessage', 'className', 'optionsReloadBasis',
  'orientation', 'isvalidate', 'fields', 'radioType', 'hideBrowseButton', 'btnName', 'hidden',
-  'withContainer', 'controlGridBasis',
+  'withContainer', 'controlGridBasis', 'hasCheckbox', 'treeData'
 ];

 const ALLOWED_PROPS_FIELD_FORM = [
--- a/web/pgadmin/static/js/components/EmptyPanelMessage.jsx
+++ b/web/pgadmin/static/js/components/EmptyPanelMessage.jsx
@ -12,6 +12,7 @@ const useStyles = makeStyles((theme)=>({
    fontSize: '0.8rem',
    display: 'flex',
    alignItems: 'center',
+    flexDirection: 'column'
  },
 }));

@ -19,8 +20,7 @@ export default function EmptyPanelMessage({text}) {
  const classes = useStyles();
  return (
    <Box className={classes.root}>
-      <InfoRoundedIcon style={{height: '1.2rem'}}/>
-      <span style={{marginLeft: '4px'}}>{text}</span>
+      <span style={{marginLeft: '4px'}}><InfoRoundedIcon style={{height: '1.2rem'}}/>{text}</span>
    </Box>
  );
 }
--- a/web/pgadmin/static/js/components/FormComponents.jsx
+++ b/web/pgadmin/static/js/components/FormComponents.jsx
@ -43,6 +43,7 @@ import SelectThemes from './SelectThemes';
 import { showFileManager } from '../helpers/showFileManager';
 import { withColorPicker } from '../helpers/withColorPicker';
 import { useWindowSize } from '../custom_hooks';
+import PgTreeView from '../PgTreeView';


 const useStyles = makeStyles((theme) => ({
@ -1275,3 +1276,14 @@ FormButton.propTypes = {
  disabled: PropTypes.bool,
  btnName: PropTypes.string
 };
+
+export function InputTree({hasCheckbox, treeData, onChange, ...props}){
+  return <PgTreeView data={treeData} hasCheckbox={hasCheckbox} selectionChange={onChange} {...props}></PgTreeView>;
+}
+
+InputTree.propTypes = {
+  hasCheckbox: PropTypes.bool,
+  treeData: PropTypes.array,
+  onChange: PropTypes.func,
+  selectionChange: PropTypes.func,
+};
--- a/web/pgadmin/tools/backup/init.py
+++ b/web/pgadmin/tools/backup/init.py
@ -10,6 +10,7 @@

 import json
 import os
+import copy
 import functools
 import operator

@ -27,6 +28,8 @@ from config import PG_DEFAULT_DRIVER
 from pgadmin.model import Server, SharedServer
 from pgadmin.misc.bgprocess import escape_dquotes_process_arg
 from pgadmin.utils.constants import MIMETYPE_APP_JS
+from pgadmin.tools.grant_wizard import _get_rows_for_type, \
+    get_node_sql_with_type, properties, get_data

 # set template path for sql scripts
 MODULE_NAME = 'backup'
@ -56,7 +59,8 @@ class BackupModule(PgAdminModule):
            list: URL endpoints for backup module
        """
        return ['backup.create_server_job', 'backup.create_object_job',
-                'backup.utility_exists']
+                'backup.utility_exists', 'backup.objects',
+                'backup.schema_objects']


 # Create blueprint for BackupModule class
@ -355,6 +359,23 @@ def _get_args_params_values(data, conn, backup_obj_type, backup_file, server,
        )
    )

+    if 'objects' in data:
+        selected_objects = data.get('objects', {})
+        for _key in selected_objects:
+            param = 'schema' if _key == 'schema' else 'table'
+            args.extend(
+                functools.reduce(operator.iconcat, map(
+                    lambda s: [f'--{param}',
+                               r'{0}.{1}'.format(
+                                   driver.qtIdent(conn, s['schema']).replace(
+                                       '"', '\"'),
+                                   driver.qtIdent(conn, s['name']).replace(
+                                       '"', '\"')) if type(
+                                   s) is dict else driver.qtIdent(
+                                   conn, s).replace('"', '\"')],
+                    selected_objects[_key] or []), [])
+            )
+
    return args


@ -505,3 +526,124 @@ def check_utility_exists(sid, backup_obj_type):
        )

    return make_json_response(success=1)
+
+
+@blueprint.route(
+    '/objects/<int:sid>/<int:did>', endpoint='objects'
+)
+@blueprint.route(
+    '/objects/<int:sid>/<int:did>/<int:scid>', endpoint='schema_objects'
+)
+@login_required
+def objects(sid, did, scid=None):
+    """
+    This function returns backup objects
+
+    Args:
+        sid: Server ID
+        did: database ID
+        scid: schema ID
+    Returns:
+        list of objects
+    """
+    from pgadmin.tools.schema_diff.node_registry import SchemaDiffRegistry
+    server = get_server(sid)
+
+    if server is None:
+        return make_json_response(
+            success=0,
+            errormsg=_("Could not find the specified server.")
+        )
+
+    from pgadmin.utils.driver import get_driver
+    from flask_babel import gettext
+    from pgadmin.utils.ajax import precondition_required
+
+    server_info = {}
+    server_info['manager'] = get_driver(PG_DEFAULT_DRIVER) \
+        .connection_manager(sid)
+    server_info['conn'] = server_info['manager'].connection(
+        did=did)
+    # If DB not connected then return error to browser
+    if not server_info['conn'].connected():
+        return precondition_required(
+            gettext("Connection to the server has been lost.")
+        )
+
+    # Set template path for sql scripts
+    server_info['server_type'] = server_info['manager'].server_type
+    server_info['version'] = server_info['manager'].version
+    if server_info['server_type'] == 'pg':
+        server_info['template_path'] = 'grant_wizard/pg/#{0}#'.format(
+            server_info['version'])
+    elif server_info['server_type'] == 'ppas':
+        server_info['template_path'] = 'grant_wizard/ppas/#{0}#'.format(
+            server_info['version'])
+
+    res, msg = get_data(sid, did, scid, 'schema' if scid else 'database',
+                        server_info)
+
+    tree_data = {
+        'table': [],
+        'view': [],
+        'materialized view': [],
+        'foreign table': [],
+        'sequence': []
+    }
+
+    schema_group = {}
+
+    for data in res:
+        obj_type = data['object_type'].lower()
+        if obj_type in ['table', 'view', 'materialized view', 'foreign table',
+                        'sequence']:
+
+            if data['nspname'] not in schema_group:
+                schema_group[data['nspname']] = {
+                    'id': data['nspname'],
+                    'name': data['nspname'],
+                    'icon': 'icon-schema',
+                    'children': copy.deepcopy(tree_data),
+                    'is_schema': True,
+                }
+            icon_data = {
+                'materialized view': 'icon-mview',
+                'foreign table': 'icon-foreign_table'
+            }
+            icon = icon_data[obj_type] if obj_type in icon_data \
+                else data['icon']
+            schema_group[data['nspname']]['children'][obj_type].append({
+                'id': f'{data["nspname"]}_{data["name"]}',
+                'name': data['name'],
+                'icon': icon,
+                'schema': data['nspname'],
+                'type': obj_type,
+                '_name': '{0}.{1}'.format(data['nspname'], data['name'])
+            })
+
+    schema_group = [dt for k, dt in schema_group.items()]
+    for ch in schema_group:
+        children = []
+        for obj_type, data in ch['children'].items():
+            if data:
+                icon_data = {
+                    'materialized view': 'icon-coll-mview',
+                    'foreign table': 'icon-coll-foreign_table'
+                }
+                icon = icon_data[obj_type] if obj_type in icon_data \
+                    else f'icon-coll-{obj_type.lower()}',
+                children.append({
+                    'id': f'{ch["id"]}_{obj_type}',
+                    'name': f'{obj_type.title()}s',
+                    'icon': icon,
+                    'children': data,
+                    'type': obj_type,
+                    'is_collection': True,
+                })
+
+        ch['children'] = children
+
+    return make_json_response(
+        data=schema_group,
+        success=200
+    )
--- a/web/pgadmin/tools/backup/static/js/backup.js
+++ b/web/pgadmin/tools/backup/static/js/backup.js
@ -180,6 +180,7 @@ define([
          gettext(data.errormsg)
        );
      } else {
+
        pgBrowser.BgProcessManager.startProcess(data.data.job_id, data.data.desc);
      }
    },
@ -237,18 +238,43 @@ define([
        let panel = pgBrowser.Node.addUtilityPanel(pgBrowser.stdW.md, pgBrowser.stdH.lg),
          j = panel.$container.find('.obj_properties').first();

-        let schema = that.getUISchema(treeItem,  'backup_objects');
-        panel.title(gettext(`Backup (${pgBrowser.Nodes[data._type].label}: ${data.label})`));
-        panel.focus();
+        let backup_obj_url = '';
+        if (data._type == 'database') {
+          let did = data._id;
+          backup_obj_url = url_for('backup.objects', {
+            'sid': sid,
+            'did': did
+          });
+        } else if(data._type == 'schema') {
+          let did = data._pid;
+          let scid = data._id;
+          backup_obj_url = url_for('backup.schema_objects', {
+            'sid': sid,
+            'did': did,
+            'scid': scid
+          });
+        }

-        let typeOfDialog = 'backup_objects',
-          serverIdentifier = that.retrieveServerIdentifier(),
-          extraData = that.setExtraParameters(typeOfDialog);
+        api({
+          url: backup_obj_url,
+          method: 'GET'
+        }).then((response)=> {
+          let objects = response.data.data;
+          let schema = that.getUISchema(treeItem,  'backup_objects', objects);
+          panel.title(gettext(`Backup (${pgBrowser.Nodes[data._type].label}: ${data.label})`));
+          panel.focus();
+
+          let typeOfDialog = 'backup_objects',
+            serverIdentifier = that.retrieveServerIdentifier(),
+            extraData = that.setExtraParameters(typeOfDialog);
+
+          that.showBackupDialog(schema, treeItem, j, data, panel, typeOfDialog, serverIdentifier, extraData);
+        });

-        that.showBackupDialog(schema, treeItem, j, data, panel, typeOfDialog, serverIdentifier, extraData);
      });
    },
-    getUISchema: function(treeItem, backupType) {
+
+    getUISchema: function(treeItem, backupType, objects) {
      let treeNodeInfo = pgBrowser.tree.getTreeNodeHierarchy(treeItem);
      const selectedNode = pgBrowser.tree.selected();
      let itemNodeData = pgBrowser.tree.findNodeByDomElement(selectedNode).getData();
@ -267,7 +293,8 @@ define([
        },
        treeNodeInfo,
        pgBrowser,
-        backupType
+        backupType,
+        objects
      );
    },
    getGlobalUISchema: function(treeItem) {
--- a/web/pgadmin/tools/backup/static/js/backup.ui.js
+++ b/web/pgadmin/tools/backup/static/js/backup.ui.js
@ -416,7 +416,7 @@ export function getMiscellaneousSchema(fieldOptions) {
 }

 export default class BackupSchema extends BaseUISchema {
-  constructor(sectionSchema, typeObjSchema, saveOptSchema, disabledOptionSchema, miscellaneousSchema, fieldOptions = {}, treeNodeInfo=[], pgBrowser=null, backupType='server') {
+  constructor(sectionSchema, typeObjSchema, saveOptSchema, disabledOptionSchema, miscellaneousSchema, fieldOptions = {}, treeNodeInfo=[], pgBrowser=null, backupType='server', objects={}) {
    super({
      file: undefined,
      format: 'custom',
@ -431,6 +431,7 @@ export default class BackupSchema extends BaseUISchema {
      ...fieldOptions,
    };

+    this.treeData = objects;
    this.treeNodeInfo = treeNodeInfo;
    this.pgBrowser = pgBrowser;
    this.backupType = backupType;
@ -699,6 +700,42 @@ export default class BackupSchema extends BaseUISchema {
      label: gettext('Miscellaneous'),
      group: gettext('Options'),
      schema: obj.getMiscellaneousSchema(),
+    },
+    {
+      id: 'object', label: gettext('Objects'), type: 'group',
+      visible: isVisibleForServerBackup(obj?.backupType)
+    },
+    {
+      id: 'objects',
+      label: gettext('objects'),
+      group: gettext('Objects'),
+      type: 'tree',
+      helpMessage: gettext('If Schema(s) is selected then it will take the backup of that selected schema(s) only'),
+      treeData: this.treeData,
+      visible: () => {
+        return isVisibleForServerBackup(obj?.backupType);
+      },
+      depChange: (state)=> {
+        let selectedNodeCollection = {
+          'schema': [],
+          'table': [],
+          'view': [],
+          'sequence': [],
+          'foreign table': [],
+          'materialized view': [],
+        };
+        state?.objects?.forEach((node)=> {
+          if(node.data.is_schema && !node.data?.isIndeterminate) {
+            selectedNodeCollection['schema'].push(node.data.name);
+          } else if(['table', 'view', 'materialized view', 'foreign table', 'sequence'].includes(node.data.type) &&
+              !node.data.is_collection && !selectedNodeCollection['schema'].includes(node.data.schema)) {
+            selectedNodeCollection[node.data.type].push(node.data);
+          }
+        });
+        return {'objects': selectedNodeCollection};
+      },
+      hasCheckbox: true,
+      isFullTab: true,
    }];
  }

--- a/web/pgadmin/tools/backup/tests/test_create_backup_job.py
+++ b/web/pgadmin/tools/backup/tests/test_create_backup_job.py
@ -27,7 +27,7 @@ class BackupJobTest(BaseTestGenerator):
                 blobs=True,
                 schemas=[],
                 tables=[],
-                 database='postgres'
+                 database='postgres',
             ),
             url='/backup/job/{0}/object',
             expected_params=dict(
@ -48,7 +48,7 @@ class BackupJobTest(BaseTestGenerator):
                 blobs=True,
                 schemas=[],
                 tables=[],
-                 database='postgres'
+                 database='postgres',
             ),
             url='/backup/job/{0}/object',
             expected_params=dict(
@ -60,7 +60,35 @@ class BackupJobTest(BaseTestGenerator):
             server_min_version=160000,
             message='--large-objects is not supported by EPAS/PG server '
                     'less than 16'
-         ))
+         )),
+        ('When backup selected objects ',
+         dict(
+             params=dict(
+                 file='test_backup',
+                 format='custom',
+                 verbose=True,
+                 blobs=True,
+                 schemas=[],
+                 tables=[],
+                 database='postgres',
+                 objects={
+                     "schema": [],
+                     "table": [
+                         {"id": "public_test", "name": "test",
+                          "icon": "icon-table", "schema": "public",
+                          "type": "table", "_name": "public.test"}
+                     ],
+                     "view": [], "sequence": [], "foreign_table": [],
+                     "mview": []
+                 }
+             ),
+             url='/backup/job/{0}/object',
+             expected_params=dict(
+                 expected_cmd_opts=['--verbose', '--format=c', '--blobs'],
+                 not_expected_cmd_opts=[],
+                 expected_exit_code=[1]
+             )
+         )),
    ]

    def setUp(self):
--- a/web/pgadmin/tools/grant_wizard/init.py
+++ b/web/pgadmin/tools/grant_wizard/init.py
@ -270,12 +270,22 @@ def properties(sid, did, node_id, node_type):
       and render into selection page of wizard
    """

+    res_data, msg = get_data(sid, did, node_id, node_type, server_info)
+
+    return make_json_response(
+        result=res_data,
+        info=msg,
+        status=200
+    )
+
+
+def get_data(sid, did, node_id, node_type, server_data):
    get_schema_sql_url = '/sql/get_schemas.sql'

    # unquote encoded url parameter
    node_type = unquote(node_type)

-    server_prop = server_info
+    server_prop = server_data

    res_data = []
    failed_objects = []
@ -350,12 +360,7 @@ def properties(sid, did, node_id, node_type):
        msg = gettext('Unable to fetch the {} objects'.format(
            ", ".join(failed_objects))
        )
-
-    return make_json_response(
-        result=res_data,
-        info=msg,
-        status=200
-    )
+    return res_data, msg


 def get_req_data():
--- a/web/pgadmin/tools/sqleditor/init.py
+++ b/web/pgadmin/tools/sqleditor/init.py
@ -854,7 +854,6 @@ def start_query_tool(trans_id):
    Args:
        trans_id: unique transaction id
    """
-
    sql = extract_sql_from_network_parameters(
        request.data, request.args, request.form
    )
--- a/web/pgadmin/tools/sqleditor/static/js/components/QueryToolComponent.jsx
+++ b/web/pgadmin/tools/sqleditor/static/js/components/QueryToolComponent.jsx
@ -109,7 +109,7 @@ export default function QueryToolComponent({params, pgWindow, pgAdmin, selectedN
      fgcolor: params.fgcolor,
      bgcolor: params.bgcolor,
      conn_title: getTitle(
-        pgAdmin, null, selectedNodeInfo, true, _.unescape(params.server_name), _.unescape(params.database_name) || getDatabaseLabel(selectedNodeInfo),
+        pgAdmin, null, selectedNodeInfo, true, _.unescape(params.server_name), _.escape(params.database_name) || getDatabaseLabel(selectedNodeInfo),
        _.unescape(params.role) || _.unescape(params.user), params.is_query_tool == 'true' ? true : false),
      server_name: _.unescape(params.server_name),
      database_name: _.unescape(params.database_name) || getDatabaseLabel(selectedNodeInfo),
--- a/web/pgadmin/tools/sqleditor/utils/start_running_query.py
+++ b/web/pgadmin/tools/sqleditor/utils/start_running_query.py
@ -106,6 +106,7 @@ class StartRunningQuery:
            status = False
            result = gettext(
                'Either transaction object or session object not found.')
+
        return make_json_response(
            data={
                'status': status, 'result': result,
--- a/web/regression/javascript/schema_ui_files/backup.ui.spec.js
+++ b/web/regression/javascript/schema_ui_files/backup.ui.spec.js
@ -37,7 +37,8 @@ describe('BackupSchema', ()=>{
    },
    {server: {version: 11000}},
    pgAdmin.pgBrowser,
-    'backup_objects'
+    'backup_objects',
+    []
  );

  it('create object backup', ()=>{
@ -61,6 +62,43 @@ describe('BackupSchema', ()=>{
  });


+  let backupSelectedSchemaObj = new BackupSchema(
+    ()=> getSectionSchema(),
+    ()=> getTypeObjSchema(),
+    ()=> getSaveOptSchema({nodeInfo: {server: {version: 11000}}}),
+    ()=> getDisabledOptionSchema({nodeInfo: {server: {version: 11000}}}),
+    ()=> getMiscellaneousSchema({nodeInfo: {server: {version: 11000}}}),
+    {
+      role: ()=>[],
+      encoding: ()=>[],
+    },
+    {server: {version: 11000}},
+    pgAdmin.pgBrowser,
+    'backup_objects',
+    [{'id': 'public','name': 'public','icon': 'icon-schema', 'children': [{'id': 'public_table','name': 'table','icon': 'icon-coll-table','children': [{'id': 'public_test','name': 'test','icon': 'icon-table','schema': 'public','type': 'table','_name': 'public.test'}],'type': 'table','is_collection': true}],'is_schema': true}]
+  );
+
+  it('create selected object backup', ()=>{
+    mount(<Theme>
+      <SchemaView
+        formType='dialog'
+        schema={backupSelectedSchemaObj}
+        viewHelperProps={{
+          mode: 'create',
+        }}
+        onSave={()=>{/*This is intentional (SonarQube)*/}}
+        onClose={()=>{/*This is intentional (SonarQube)*/}}
+        onHelp={()=>{/*This is intentional (SonarQube)*/}}
+        onDataChange={()=>{/*This is intentional (SonarQube)*/}}
+        confirmOnCloseReset={false}
+        hasSQL={false}
+        disableSqlHelp={false}
+        disableDialogHelp={false}
+      />
+    </Theme>);
+  });
+
+
  let backupServerSchemaObj = new BackupSchema(
    ()=> getSectionSchema(),
    ()=> getTypeObjSchema(),
@ -73,7 +111,8 @@ describe('BackupSchema', ()=>{
    },
    {server: {version: 11000}},
    {serverInfo: {}},
-    'server'
+    'server',
+    []
  );

  it('create server backup', ()=>{
--- a/web/yarn.lock
+++ b/web/yarn.lock
@ -2313,6 +2313,13 @@ __metadata:
  languageName: node
  linkType: hard

+"@react-dnd/asap@npm:^4.0.0":
+  version: 4.0.1
+  resolution: "@react-dnd/asap@npm:4.0.1"
+  checksum: 757db3b5c436a95383b74f187f503321092909401ce9665d9cc1999308a44de22809bf8dbe82c9126bd73b72dd6665bbc4a788e864fc3c243c59f65057a4f87f
+  languageName: node
+  linkType: hard
+
 "@react-dnd/asap@npm:^5.0.1":
  version: 5.0.2
  resolution: "@react-dnd/asap@npm:5.0.2"
@ -2320,6 +2327,13 @@ __metadata:
  languageName: node
  linkType: hard

+"@react-dnd/invariant@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "@react-dnd/invariant@npm:2.0.0"
+  checksum: ef1e989920d70b15c80dccb01af9b598081d76993311aa22d2e9a3ec41d10a88540eeec4b4de7a8b2a2ea52dfc3495ab45e39192c2d27795a9258bd6b79d000e
+  languageName: node
+  linkType: hard
+
 "@react-dnd/invariant@npm:^4.0.1":
  version: 4.0.2
  resolution: "@react-dnd/invariant@npm:4.0.2"
@ -2327,6 +2341,13 @@ __metadata:
  languageName: node
  linkType: hard

+"@react-dnd/shallowequal@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "@react-dnd/shallowequal@npm:2.0.0"
+  checksum: b5bbdc795d65945bb7ba2322bed5cf8d4c6fe91dced98c3b10e3d16822c438f558751135ff296f8d1aa1eaa9d0037dacab2b522ca5eb812175123b9996966dcb
+  languageName: node
+  linkType: hard
+
 "@react-dnd/shallowequal@npm:^4.0.1":
  version: 4.0.2
  resolution: "@react-dnd/shallowequal@npm:4.0.2"
@ -5855,6 +5876,17 @@ __metadata:
  languageName: node
  linkType: hard

+"dnd-core@npm:14.0.1":
+  version: 14.0.1
+  resolution: "dnd-core@npm:14.0.1"
+  dependencies:
+    "@react-dnd/asap": ^4.0.0
+    "@react-dnd/invariant": ^2.0.0
+    redux: ^4.1.1
+  checksum: dbc50727f53baad1cb1e0430a2a1b81c5c291389322f90fdc46edeb2fd49cc206ce4fa30a95afb53d88238945228e34866d7465f7ea49285c296baf883551301
+  languageName: node
+  linkType: hard
+
 "dnd-core@npm:^16.0.1":
  version: 16.0.1
  resolution: "dnd-core@npm:16.0.1"
@ -12275,6 +12307,22 @@ __metadata:
  languageName: node
  linkType: hard

+"react-arborist@npm:^3.2.0":
+  version: 3.2.0
+  resolution: "react-arborist@npm:3.2.0"
+  dependencies:
+    react-dnd: ^14.0.3
+    react-dnd-html5-backend: ^14.0.1
+    react-window: ^1.8.6
+    redux: ^4.1.1
+    use-sync-external-store: ^1.2.0
+  peerDependencies:
+    react: ">= 16.14"
+    react-dom: ">= 16.14"
+  checksum: 452e8793520b4d69ad897b7bf2584a6ec763f182d6a4e942229e283fe000d579724a3c5c125504a59b66ef68ff898cef41575ccfca5e18a564c1f9e223ef62ca
+  languageName: node
+  linkType: hard
+
 "react-aspen@npm:^1.1.0":
  version: 1.2.0
  resolution: "react-aspen@npm:1.2.0"
@ -12317,6 +12365,15 @@ __metadata:
  languageName: node
  linkType: hard

+"react-dnd-html5-backend@npm:^14.0.1":
+  version: 14.1.0
+  resolution: "react-dnd-html5-backend@npm:14.1.0"
+  dependencies:
+    dnd-core: 14.0.1
+  checksum: 6aa8d62c6b2288893b3f216d476d2f84495b40d33578ba9e3a5051dc093a71dc59700e6927ed7ac596ff8d7aa3b3f29404f7d173f844bd6144ed633403dd8e96
+  languageName: node
+  linkType: hard
+
 "react-dnd-html5-backend@npm:^16.0.1":
  version: 16.0.1
  resolution: "react-dnd-html5-backend@npm:16.0.1"
@ -12326,6 +12383,31 @@ __metadata:
  languageName: node
  linkType: hard

+"react-dnd@npm:^14.0.3":
+  version: 14.0.5
+  resolution: "react-dnd@npm:14.0.5"
+  dependencies:
+    "@react-dnd/invariant": ^2.0.0
+    "@react-dnd/shallowequal": ^2.0.0
+    dnd-core: 14.0.1
+    fast-deep-equal: ^3.1.3
+    hoist-non-react-statics: ^3.3.2
+  peerDependencies:
+    "@types/hoist-non-react-statics": ">= 3.3.1"
+    "@types/node": ">= 12"
+    "@types/react": ">= 16"
+    react: ">= 16.14"
+  peerDependenciesMeta:
+    "@types/hoist-non-react-statics":
+      optional: true
+    "@types/node":
+      optional: true
+    "@types/react":
+      optional: true
+  checksum: 464e231de8c2b79546049a1600b67b1df0b7f762f23c688d3e9aeddbf334b1e64931ef91d0129df3c8be255f0af76e89426729dbcbefe4bdc09b0f665d2da368
+  languageName: node
+  linkType: hard
+
 "react-dnd@npm:^16.0.1":
  version: 16.0.1
  resolution: "react-dnd@npm:16.0.1"
@ -12580,7 +12662,7 @@ __metadata:
  languageName: node
  linkType: hard

-"react-window@npm:^1.3.1, react-window@npm:^1.8.5":
+"react-window@npm:^1.3.1, react-window@npm:^1.8.5, react-window@npm:^1.8.6":
  version: 1.8.9
  resolution: "react-window@npm:1.8.9"
  dependencies:
@ -12710,7 +12792,7 @@ __metadata:
  languageName: node
  linkType: hard

-"redux@npm:^4.2.0":
+"redux@npm:^4.1.1, redux@npm:^4.2.0":
  version: 4.2.1
  resolution: "redux@npm:4.2.1"
  dependencies:
@ -13112,6 +13194,7 @@ __metadata:
    raf: ^3.4.1
    rc-dock: ^3.2.9
    react: ^17.0.1
+    react-arborist: ^3.2.0
    react-aspen: ^1.1.0
    react-checkbox-tree: ^1.7.2
    react-data-grid: "https://github.com/pgadmin-org/react-data-grid.git#200d2f5e02de694e3e9ffbe177c279bc40240fb8"
@ -14928,6 +15011,15 @@ __metadata:
  languageName: node
  linkType: hard

+"use-sync-external-store@npm:^1.2.0":
+  version: 1.2.0
+  resolution: "use-sync-external-store@npm:1.2.0"
+  peerDependencies:
+    react: ^16.8.0 || ^17.0.0 || ^18.0.0
+  checksum: 5c639e0f8da3521d605f59ce5be9e094ca772bd44a4ce7322b055a6f58eeed8dda3c94cabd90c7a41fb6fa852210092008afe48f7038792fd47501f33299116a
+  languageName: node
+  linkType: hard
+
 "util-deprecate@npm:^1.0.1, util-deprecate@npm:^1.0.2, util-deprecate@npm:~1.0.1":
  version: 1.0.2
  resolution: "util-deprecate@npm:1.0.2"