Upload index.html

static/index.html

@@ -796,7 +796,8 @@
     <!-- RIGHT: Schema -->
     <div class="card">
       <div class="card-header">
-        <span class="card-title">Schema</span>
+        Schema Info
+        <button class="btn btn-xs btn-secondary" onclick="refreshSchema()" style="margin-left: auto;">Refresh</button>
       </div>
       <div class="card-body" id="schema-panel">
         <div class="output-body empty">Select a task to view schema</div>
@@ -1166,6 +1167,27 @@ async function runQuery() {
   setLoading('query', false);
 }
 
+// ─── REFRESH SCHEMA ─────────────────────────────────────────────────────
+async function refreshSchema() {
+  if (!state.currentTask) { toast('No active task — initialize first', 'error'); return; }
+  
+  // Get current schema from server
+  const r = await api('POST', '/step', {
+    task_id: state.currentTask,
+    action_type: 'query',
+    sql: 'SELECT 1 as schema_refresh'
+  });
+  
+  if (r.ok) {
+    // Reset and re-initialize to get updated schema
+    const taskId = state.currentTask;
+    await resetEpisode();
+    toast('Schema refreshed for custom columns', 'success');
+  } else {
+    toast('Failed to refresh schema', 'error');
+  }
+}
+
 // ─── PROFILE ────────────────────────────────────────────────────────────
 async function profileColumn() {
   if (!state.currentTask) { toast('No active task — initialize first', 'error'); return; }