sql console now shows error message if any SQL error ocurred

public/javascripts/dialogs/sql_console.js

@@ -20,15 +20,22 @@ const sqlConsole = (function() {
     async function execute() {
         const sqlQuery = queryEl.val();
 
-        const results = await server.post("sql/execute", {
+        const result = await server.post("sql/execute", {
             query: sqlQuery
         });
 
+        if (!result.success) {
+            showError(result.error);
+            return;
+        }
+
+        const rows = result.rows;
+
         resultHeadEl.empty();
         resultBodyEl.empty();
 
-        if (results.length > 0) {
+        if (rows.length > 0) {
-            const result = results[0];
+            const result = rows[0];
             const rowEl = $("<tr>");
 
             for (const key in result) {
@@ -38,7 +45,7 @@ const sqlConsole = (function() {
             resultHeadEl.append(rowEl);
         }
 
-        for (const result of results) {
+        for (const result of rows) {
             const rowEl = $("<tr>");
 
             for (const key in result) {

routes/api/sql.js

@@ -8,7 +8,18 @@ const sql = require('../../services/sql');
 router.post('/execute', auth.checkApiAuth, async (req, res, next) => {
     const query = req.body.query;
 
-    res.send(await sql.getResults(query));
+    try {
+        res.send({
+            success: true,
+            rows: await sql.getResults(query)
+        });
+    }
+    catch (e) {
+        res.send({
+            success: false,
+            error: e.message
+        });
+    }
 });
 
 module.exports = router;

services/sql.js

@@ -192,6 +192,8 @@ async function wrap(func) {
     catch (e) {
         log.error("Error executing query. Inner exception: " + e.stack + thisError.stack);
 
+        thisError.message = e.stack;
+
         throw thisError;
     }
 }