docs: Superset 6.1 documentation catch-up — batch 2 (#39441)

Co-authored-by: Superset Dev <dev@superset.apache.org>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/docs/using-superset/creating-your-first-dashboard.mdx

@@ -314,6 +314,26 @@ ECharts option overrides bypass Superset's validation layer. Invalid option keys
 
 When the **Search Box** is visible in a Table chart, the **Download** action exports only the rows currently visible after the search filter is applied — not the full underlying dataset. This matches the visual output and is intentional. To export the full dataset regardless of search state, use the **Download as CSV** option from the chart's three-dot menu in the dashboard or from the Explore chart toolbar before applying a search filter.
 
+### Sharing a Specific Tab
+
+When a dashboard has tabs, each tab gets its own shareable URL. Navigate to the tab you want to share and copy the URL from your browser's address bar — the tab anchor is encoded in the URL so that anyone opening the link lands directly on that tab.
+
+### Auto-Refresh
+
+Dashboards can be configured to refresh automatically at a fixed interval without user interaction. Open a dashboard, click the **⋮** (more options) menu in the top-right, and select **Set auto-refresh interval**. Choose an interval (e.g., every 10 seconds, 1 minute, or 10 minutes). The setting is per-session and resets when you close the tab.
+
+:::note
+Auto-refresh triggers a full data reload for all charts on the dashboard. For dashboards with expensive queries, choose longer intervals to avoid overloading your database.
+:::
+
+### Last Queried Timestamp
+
+Charts can display a "Last queried at" timestamp showing when the chart data was last fetched. This is useful on auto-refreshing dashboards to confirm data freshness. Enable it in **Dashboard Properties → Styling → Show last queried time**.
+
+### Saving a Chart to a Specific Tab
+
+When saving or adding a chart to a dashboard from Explore, you can select which tab it should land on using the tab tree-select dropdown in the "Add to dashboard" modal.
+
 :::resources
 - [Dashboard Customization](https://docs.preset.io/docs/dashboard-customization) - Advanced dashboard styling and layout options
 - [Blog: BI Dashboard Best Practices](https://preset.io/blog/bi-dashboard-best-practices/)

docs/docs/using-superset/sql-templating.mdx

@@ -33,6 +33,29 @@ SQL templating must be enabled by your administrator via the `ENABLE_TEMPLATE_PR
 For advanced configuration options, see the [SQL Templating Configuration Guide](/admin-docs/configuration/sql-templating).
 :::
 
+## Using Jinja in Calculated Columns
+
+Jinja template macros are available in calculated column expressions in the dataset editor — not just in SQL Lab queries and virtual datasets. This allows column expressions to reference the current user or dynamic context.
+
+**Example: User-scoped calculated column**
+
+```sql
+CASE WHEN sales_rep = '{{ current_username() }}' THEN amount ELSE 0 END
+```
+
+**Example: Conditional display based on role**
+
+Because `current_user_roles()` returns a Python list, test role membership with a Jinja
+conditional at template time rather than matching against the list's string representation:
+
+```sql
+{% if 'Finance' in current_user_roles() %}revenue{% else %}NULL{% endif %} AS finance_revenue
+```
+
+:::note
+The `ENABLE_TEMPLATE_PROCESSING` feature flag must be enabled by your administrator for Jinja in calculated columns to work.
+:::
+
 ## Basic Usage
 
 Jinja templates use double curly braces `{{ }}` for expressions and `{% %}` for logic blocks.
@@ -243,6 +266,7 @@ Using `remove_filter=True` applies the filter in the inner query for better perf
 - Use `|tojson` to serialize arrays as JSON strings
 - Test queries with explicit parameter values before relying on filter context
 - For complex templating needs, ask your administrator about custom Jinja macros
+- **Format SQL is Jinja-aware**: The "Format SQL" button in SQL Lab correctly preserves `{{ }}` and `{% %}` template syntax and applies your selected database's SQL dialect when formatting.
 
 :::resources
 - [Admin Guide: SQL Templating Configuration](/admin-docs/configuration/sql-templating)