model age in statusbar, sync model is not automatic by default

packages/api/src/controllers/databaseConnections.js

@@ -18,6 +18,12 @@ module.exports = {
     existing.structure = structure;
     socket.emitChanged(`database-structure-changed-${conid}-${database}`);
   },
+  handle_structureTime(conid, database, { analysedTime }) {
+    const existing = this.opened.find(x => x.conid == conid && x.database == database);
+    if (!existing) return;
+    existing.analysedTime = analysedTime;
+    socket.emitChanged(`database-status-changed-${conid}-${database}`);
+  },
   handle_version(conid, database, { version }) {
     const existing = this.opened.find(x => x.conid == conid && x.database == database);
     if (!existing) return;
@@ -123,9 +129,19 @@ module.exports = {
   status_meta: 'get',
   async status({ conid, database }) {
     const existing = this.opened.find(x => x.conid == conid && x.database == database);
-    if (existing) return existing.status;
+    if (existing) {
+      return {
+        ...existing.status,
+        analysedTime: existing.analysedTime,
+      };
+    }
     const lastClosed = this.closed[`${conid}/${database}`];
-    if (lastClosed) return lastClosed.status;
+    if (lastClosed) {
+      return {
+        ...lastClosed.status,
+        analysedTime: lastClosed.analysedTime,
+      };
+    }
     return {
       name: 'error',
       message: 'Not connected',
@@ -156,6 +172,13 @@ module.exports = {
     return { status: 'ok' };
   },
 
+  syncModel_meta: 'post',
+  async syncModel({ conid, database }) {
+    const conn = await this.ensureOpened(conid, database);
+    conn.subprocess.send({ msgtype: 'syncModel' });
+    return { status: 'ok' };
+  },
+
   close(conid, database, kill = true) {
     const existing = this.opened.find(x => x.conid == conid && x.database == database);
     if (existing) {

packages/api/src/proc/databaseConnectionProcess.js

@@ -12,6 +12,7 @@ let afterConnectCallbacks = [];
 let analysedStructure = null;
 let lastPing = null;
 let lastStatus = null;
+let analysedTime = 0;
 
 async function checkedAsyncCall(promise) {
   try {
@@ -28,23 +29,38 @@ async function checkedAsyncCall(promise) {
   }
 }
 
+let loadingModel = false;
+
 async function handleFullRefresh() {
+  loadingModel = true;
   const driver = requireEngineDriver(storedConnection);
   setStatusName('loadStructure');
   analysedStructure = await checkedAsyncCall(driver.analyseFull(systemConnection));
+  analysedTime = new Date().getTime();
   process.send({ msgtype: 'structure', structure: analysedStructure });
+  process.send({ msgtype: 'structureTime', analysedTime });
   setStatusName('ok');
+  loadingModel = false;
 }
 
 async function handleIncrementalRefresh() {
+  loadingModel = true;
   const driver = requireEngineDriver(storedConnection);
   setStatusName('checkStructure');
   const newStructure = await checkedAsyncCall(driver.analyseIncremental(systemConnection, analysedStructure));
+  analysedTime = new Date().getTime();
   if (newStructure != null) {
     analysedStructure = newStructure;
     process.send({ msgtype: 'structure', structure: analysedStructure });
   }
+  process.send({ msgtype: 'structureTime', analysedTime });
   setStatusName('ok');
+  loadingModel = false;
+}
+
+function handleSyncModel() {
+  if (loadingModel) return;
+  handleIncrementalRefresh();
 }
 
 function setStatus(status) {
@@ -80,7 +96,7 @@ async function handleConnect({ connection, structure, globalSettings }) {
     handleFullRefresh();
   }
 
-  if (extractBoolSettingsValue(globalSettings, 'connection.autoRefresh', true)) {
+  if (extractBoolSettingsValue(globalSettings, 'connection.autoRefresh', false)) {
     setInterval(
       handleIncrementalRefresh,
       extractIntSettingsValue(globalSettings, 'connection.autoRefreshInterval', 30, 3, 3600) * 1000
@@ -172,6 +188,7 @@ const messageHandlers = {
   collectionData: handleCollectionData,
   sqlPreview: handleSqlPreview,
   ping: handlePing,
+  syncModel: handleSyncModel,
   // runCommand: handleRunCommand,
 };
 

packages/api/src/proc/serverConnectionProcess.js

@@ -61,7 +61,7 @@ async function handleConnect(connection) {
     systemConnection = await connectUtility(driver, storedConnection);
     readVersion();
     handleRefresh();
-    if (extractBoolSettingsValue(globalSettings, 'connection.autoRefresh', true)) {
+    if (extractBoolSettingsValue(globalSettings, 'connection.autoRefresh', false)) {
       setInterval(handleRefresh, extractIntSettingsValue(globalSettings, 'connection.autoRefreshInterval', 30, 5, 3600) * 1000);
     }
   } catch (err) {