Fixed an issue where Geometry Viewer was showing stale data and not auto-updating on query reruns or new query runs with new data or different geometry columns in Query tool. #9392

Author: anilsahoo20

web/pgadmin/tools/sqleditor/static/js/components/sections/GeometryViewer.jsx

@@ -436,25 +436,110 @@ export function GeometryViewer({rows, columns, column}) {
 
   const mapRef = React.useRef();
   const contentRef = React.useRef();
-  const data = parseData(rows, columns, column);
   const queryToolCtx = React.useContext(QueryToolContext);
 
+  // Track previous state to detect changes
+  const prevStateRef = React.useRef({
+    columnKey: null,
+    columnNames: null,
+    selectedRowPKs: [],
+  });
+
+  const [mapKey, setMapKey] = React.useState(0);
+  const currentColumnKey = column?.key;
+  const currentColumnNames = React.useMemo(
+    () => columns.map(c => c.key).sort().join(','),
+    [columns]
+  );
+
+  // Detect when to clear, filter, or re-render the map based on changes in geometry column, columns list, or rows
+  useEffect(() => {
+    const prevState = prevStateRef.current;
+
+    if (!currentColumnKey) {
+      setMapKey(prev => prev + 1);
+      prevStateRef.current = {
+        columnKey: null,
+        columnNames: null,
+        selectedRowPKs: [],
+      };
+      return;
+    }
+
+    if (currentColumnKey !== prevState.columnKey || 
+        currentColumnNames !== prevState.columnNames) {
+      setMapKey(prev => prev + 1);
+      prevStateRef.current = {
+        columnKey: currentColumnKey,
+        columnNames: currentColumnNames,
+        selectedRowPKs: [],
+      };
+      return;
+    }
+
+    if (currentColumnKey === prevState.columnKey && 
+        currentColumnNames === prevState.columnNames &&
+        rows.length > 0) {
+      
+      // If user previously selected specific rows, filter them from new data
+      if (prevState.selectedRowPKs.length > 0 && prevState.selectedRowPKs.length < rows.length) {
+        const newSelectedPKs = rows
+          .filter(row => prevState.selectedRowPKs.includes(row.__temp_PK))
+          .map(row => row.__temp_PK);
+
+        prevStateRef.current.selectedRowPKs = newSelectedPKs.length > 0 ? newSelectedPKs : rows.map(r => r.__temp_PK);
+      } else {
+        // All rows are displayed
+        const allPKs = rows.map(r => r.__temp_PK);
+        prevStateRef.current.selectedRowPKs = allPKs;
+      }
+    }
+  }, [currentColumnKey, currentColumnNames, rows]);
+
+  const displayRows = React.useMemo(() => {
+    if (!currentColumnKey || rows.length === 0) return [];
+    
+    const selectedPKs = prevStateRef.current.selectedRowPKs;
+    return selectedPKs.length > 0 && selectedPKs.length < rows.length
+      ? rows.filter(row => selectedPKs.includes(row.__temp_PK))
+      : rows;
+  }, [rows, currentColumnKey]);
+
+  // Parse geometry data only when needed
+  const data = React.useMemo(() => {
+    if (!currentColumnKey) {
+      return {
+        'geoJSONs': [],
+        'selectedSRID': 0,
+        'getPopupContent': undefined,
+        'infoList': [gettext('Select a geometry/geography column to visualize.')],
+      };
+    }
+    return parseData(displayRows, columns, column);
+  }, [displayRows, columns, column, currentColumnKey]);
+
   useEffect(()=>{
     let timeoutId;
     const contentResizeObserver = new ResizeObserver(()=>{
       clearTimeout(timeoutId);
-      if(queryToolCtx.docker.isTabVisible(PANELS.GEOMETRY)) {
+      if(queryToolCtx?.docker?.isTabVisible(PANELS.GEOMETRY)) {
         timeoutId = setTimeout(function () {
           mapRef.current?.invalidateSize();
         }, 100);
       }
     });
-    contentResizeObserver.observe(contentRef.current);
-  }, []);
+    if(contentRef.current) {
+      contentResizeObserver.observe(contentRef.current);
+    }
+    return () => {
+      clearTimeout(timeoutId);
+      contentResizeObserver.disconnect();
+    };
+  }, [queryToolCtx]);
 
-  // Dyanmic CRS is not supported. Use srid as key and recreate the map on change
+  // Dyanmic CRS is not supported. Use srid and mapKey as key and recreate the map on change
   return (
-    <StyledBox ref={contentRef} width="100%" height="100%" key={data.selectedSRID}>
+    <StyledBox ref={contentRef} width="100%" height="100%" key={`${data.selectedSRID}-${mapKey}`}>
       <MapContainer
         crs={data.selectedSRID === 4326 ? CRS.EPSG3857 : CRS.Simple}
         zoom={2} center={[20, 100]}

web/pgadmin/tools/sqleditor/static/js/components/sections/ResultSet.jsx

@@ -876,6 +876,9 @@ export function ResultSet() {
   rsu.current.setLoaderText = setLoaderText;
 
   const isDataChangedRef = useRef(false);
+  const prevRowsRef = React.useRef(null);
+  const prevColumnsRef = React.useRef(null);
+
   useEffect(()=>{
     isDataChangedRef.current = Boolean(_.size(dataChangeStore.updated) || _.size(dataChangeStore.added) || _.size(dataChangeStore.deleted));
   }, [dataChangeStore]);
@@ -1460,30 +1463,61 @@ export function ResultSet() {
     return ()=>eventBus.deregisterListener(QUERY_TOOL_EVENTS.TRIGGER_ADD_ROWS, triggerAddRows);
   }, [columns, selectedRows.size]);
 
+  const getFilteredRowsForGeometryViewer = React.useCallback(() => {
+    let selRowsData = rows;
+    if(selectedRows.size != 0) {
+      selRowsData = rows.filter((r)=>selectedRows.has(rowKeyGetter(r)));
+    } else if(selectedColumns.size > 0) {
+      let selectedCols = _.filter(columns, (_c, i)=>selectedColumns.has(i+1));
+      selRowsData = _.map(rows, (r)=>_.pick(r, _.map(selectedCols, (c)=>c.key)));
+    } else if(selectedRange.current) {
+      let [,, startRowIdx, endRowIdx] = getRangeIndexes();
+      selRowsData = rows.slice(startRowIdx, endRowIdx+1);
+    } else if(selectedCell.current?.[0]) {
+      selRowsData = [selectedCell.current[0]];
+    }
+    return selRowsData;
+  }, [rows, columns, selectedRows, selectedColumns]);
+
+  const openGeometryViewerTab = React.useCallback((column, rowsData) => {
+    layoutDocker.openTab({
+      id: PANELS.GEOMETRY,
+      title: gettext('Geometry Viewer'),
+      content: <GeometryViewer rows={rowsData} columns={columns} column={column} />,
+      closable: true,
+    }, PANELS.MESSAGES, 'after-tab', true);
+  }, [layoutDocker, columns]);
+
+  // Handle manual Geometry Viewer opening
   useEffect(()=>{
     const renderGeometries = (column)=>{
-      let selRowsData = rows;
-      if(selectedRows.size != 0) {
-        selRowsData = rows.filter((r)=>selectedRows.has(rowKeyGetter(r)));
-      } else if(selectedColumns.size > 0) {
-        let selectedCols = _.filter(columns, (_c, i)=>selectedColumns.has(i+1));
-        selRowsData = _.map(rows, (r)=>_.pick(r, _.map(selectedCols, (c)=>c.key)));
-      } else if(selectedRange.current) {
-        let [,, startRowIdx, endRowIdx] = getRangeIndexes();
-        selRowsData = rows.slice(startRowIdx, endRowIdx+1);
-      } else if(selectedCell.current?.[0]) {
-        selRowsData = [selectedCell.current[0]];
-      }
-      layoutDocker.openTab({
-        id: PANELS.GEOMETRY,
-        title:gettext('Geometry Viewer'),
-        content: <GeometryViewer rows={selRowsData} columns={columns} column={column} />,
-        closable: true,
-      }, PANELS.MESSAGES, 'after-tab', true);
+      const selRowsData = getFilteredRowsForGeometryViewer();
+      openGeometryViewerTab(column, selRowsData);
     };
     eventBus.registerListener(QUERY_TOOL_EVENTS.TRIGGER_RENDER_GEOMETRIES, renderGeometries);
     return ()=>eventBus.deregisterListener(QUERY_TOOL_EVENTS.TRIGGER_RENDER_GEOMETRIES, renderGeometries);
-  }, [rows, columns, selectedRows.size, selectedColumns.size]);
+  }, [getFilteredRowsForGeometryViewer, openGeometryViewerTab, eventBus]);
+
+  // Auto-update Geometry Viewer when rows/columns change
+  useEffect(()=>{
+    const rowsChanged = prevRowsRef.current !== rows;
+    const columnsChanged = prevColumnsRef.current !== columns;
+    const currentGeometryColumn = columns.find(col => col.cell === 'geometry' || col.cell === 'geography');
+
+    if((rowsChanged || columnsChanged) && layoutDocker.isTabOpen(PANELS.GEOMETRY)) {
+      
+      if(currentGeometryColumn) {
+        const selRowsData = getFilteredRowsForGeometryViewer();
+        openGeometryViewerTab(currentGeometryColumn, selRowsData);
+      } else {
+        // No geometry column
+        openGeometryViewerTab(null, []);
+      }
+    }
+
+    prevRowsRef.current = rows;
+    prevColumnsRef.current = columns;
+  }, [rows, columns, getFilteredRowsForGeometryViewer, openGeometryViewerTab, layoutDocker]);
 
   const triggerResetScroll = () => {
     // Reset the scroll position to previously saved location.