> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xano.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 2021 Release Notes

> Xano release notes and changelog for 2021

Looking for other years? See [2026 (latest)](/updates), [2025](/updates/2025), [2024](/updates/2024), [2023](/updates/2023), or [2022](/updates/2022).

<Update label="v1.38.1 - Patch" description="December 29, 2021">
  * **New UI Feature:** Showing support plan.
  * **Bug fix:** Date fields sometimes showing previous day based on timezone.
  * **Spinner:** On request history graph for high request volumes.
  * **Instance Connection:** Support for connecting to instance with Xano domain instead of custom domain.
  * **Bug fix:** Convert to function on non-primary branches.
  * **Bug fix:** Signups when analytics blocker is used or analytics library fails loading.
  * **Performance Improvements:** For image thumbnailing on smaller plans.
  * **Performance Improvements:** On Build plan during saving.
  * **Updated HIPAA Page.**
</Update>

<Update label="v1.38.0 - Release" description="December 16, 2021">
  * **One-Click Redo Support:** For Airtable imports.
  * **Function Stack Timings:** Now supported on task history.
  * **JSON Support:** For Swagger documentation via ?type=json parameter.
  * **Airtable Import Fix:** When downloading/importing images.
  * **Type Mismatch Error Fix:** With multiple concat filters.
  * **Files with Parentheses:** In filenames upload fix.
  * **Better Error Messaging:** When debugger runs out of memory.
  * **Improved Messaging:** In request history for unavailable timings due to caching.
</Update>

<Update label="v1.37.2 - Patch" description="December 10, 2021">
  * **Airtable Import Fix:** For false checkboxes or empty arrays on existing records.
  * **Airtable Import Jumpstart Fix:** For free accounts requiring page reload.
  * **Reset Password:** Confirmation page theme fix.
  * **Team Member:** Acceptance page theme fix.
</Update>

<Update label="v1.37.1 - Patch" description="December 7, 2021">
  * **safe\_array:** Not working with objects fix.
  * **Overlap Operator:** Not working with table references fix.
  * **CSV Timeout:** For files over 1 million rows fix.
  * **Min/Max:** Save issue for arrays in spreadsheet editor fix.
  * **Retry Support:** For background requests on workspace settings page.
</Update>

<Update label="v1.37.0 - Release" description="December 6, 2021">
  * **No Limits CSV Upload.**
  * **Default Object Values:** Not showing properly in Swagger fix.
  * **Snippet:** Preview/anonymous install fix.
  * **Overlap Operator Support:** For query all records.
  * **Flatten Array Elements** filter.
  * **Safe Array** filter.
  * **Type Check Filters:** is\_array, is\_object, is\_text, is\_int, is\_decimal, is\_bool.
</Update>

<Update label="v1.36.0 - Release" description="November 29, 2021">
  * **Export Data:** With validation issues fix.
  * **Dot Notation:** Escape sequence support for keys containing dots.
  * **Password:** Hidden from request history.
  * **Custom Domains:** Now used for managing workspaces.
  * **Free Instance:** Performance improvements.
  * **Environment Variables:** Missing inside array functions fix.
  * **Proper Error Messaging:** For auth.id in unauthenticated endpoints.
  * **Addon Run and Debug:** With customized output response fix.
  * **Unique Indexes:** Across multiple columns fix.
  * **Object Property Renaming:** In API request input bar fix.
</Update>

<Update label="v1.35.2 - Patch" description="November 12, 2021">
  * **Jumpstart Workflow:** Beginner template fix.
  * **JWE and JWS Filters** fix.
  * **Filter\_empty and Empty Filters:** Improved to consider empty objects.
  * **Newly Added Database Items:** Sorting without page reload fix.
  * **JSON and Date Types:** Added to change schema type dropdown.
</Update>

<Update label="v1.35.1 - Patch" description="November 11, 2021">
  * **Workspace Search:** Never-ending spinner fix.
  * **Between Filter Support:** For date schema type.
  * **Marketplace Extensions:** Installation on specific branches fix.
  * **Sub-Minute Task History:** Update fix.
</Update>

<Update label="v1.35.0 - Release" description="November 9, 2021">
  * **API Versioning:** Via branches feature.
  * **Sub-Minute Frequency Options:** For background tasks on dedicated plans.
  * **File Arrays** fix.
  * **Empty Variables:** In Swagger documentation fix.
</Update>

<Update label="v1.34.0 - Release" description="October 29, 2021">
  * **File Upload Support:** For Run\&Debug.
  * **Download Support:** In Run\&Debug with Content-Disposition header.
  * **Related API Endpoints:** Scrolling on small screens fix.
  * **Function Stack:** Clear-all-records migration fix.
  * **Rollup Datatypes Support:** In Airtable import.
  * **UUID4 Generation:** With concat filter fix.
  * **Clickable API Requests:** In workspace release history.
  * **Updated Referral Widget.**
  * **Miscellaneous Typos** fixed.
</Update>

<Update label="v1.33.0 - Release" description="October 11, 2021">
  * **UUID4 Format Support:** For generation.
  * **Data Caching/Redis List Operations:** Add to Beginning/End, Remove from Beginning/End, Get Length, Get Range.
  * **Comment Descriptions:** Within function stack.
  * **Product Hunt Preparation.**
</Update>

<Update label="v1.32.0 - Release" description="October 1, 2021">
  * **Spreadsheet View:** Lazy loading for tables with many columns.
  * **Autosave Feature:** For foreach loops.
  * **Contains Operator:** For array subset checking.
  * **Shuffle Filter:** For random array entry ordering.
  * **Escape Key:** Closes slide-out modals.
  * **Function Caching:** When nested fix.
  * **Geo Points:** Syntax issues fix.
  * **Run\&Debug:** Scroll bar fix.
  * **Side Panel:** Auto-minimizes for screen space.
  * **Long URL Issue Fix:** For public WiFi.
</Update>

<Update label="v1.31.2 - Patch" description="September 24, 2021">
  * **Swagger Documentation:** Organized like API endpoints.
  * **Invalid Schema Notice Fix:** For some API endpoints.
  * **Enum Values Display Fix:** In Swagger.
  * **Min/Max Editing:** For schema list types fix.
  * **JSON:** With unique Content-Type headers fix.
  * **Enum Array:** With min value in spreadsheet view fix.
  * **Scale Plan:** Team member access fix.
</Update>

<Update label="v1.31.1 - Patch" description="September 23, 2021">
  * **Database Storage Concept:** Introduced and record count restrictions removed on Launch/Scale plans.
  * **Billing:** Frequency and region change without support contact.
  * **Swagger Documentation:** Date schema type fix.
  * **Build Plan:** Access after cancellation fix.
  * **Table with CRUD Endpoints:** Visibility without reload fix.
</Update>

<Update label="v1.31.0 - Release" description="September 17, 2021">
  * **Data Sources:** Feature for testing business logic.
  * **Video Upload** fix.
  * **Run\&Debug:** Required inputs handling fix.
  * **Slice Filter:** For array section retrieval.
  * **Airtable Import:** For certain schema types fix.
</Update>

<Update label="v1.30.0 - Release" description="September 10, 2021">
  * **Request History:** Across queries, API groups, and workspace.
  * **Dashboard:** With API request volume graphs.
  * **Date Field Support:** For day representation.
  * **Admin Panel:** Updated to Angular 12.
  * **Standard Packages Documentation** updated.
</Update>

<Update label="v1.29.1 - Patch" description="September 3, 2021">
  * **IN Operator:** Flexibility for array position.
  * **Database Table:** Double scrollbar fix.
  * **JWE Encode/Decode:** Flexibility improvements.
  * **Sprintf Filter:** Error handling improvement.
  * **Background Tasks:** Stale schema data fix.
  * **File Resource:** Passed into function fix.
</Update>

<Update label="v1.29.0 - Release" description="September 1, 2021">
  * **New Pricing:** Build, Launch, Scale, Enterprise.
  * **Canada Region:** For Scale and Enterprise.
  * **Number\_format** filter.
  * **Diff, diff\_assoc, intersect, intersect\_assoc** filters.
  * **Multiple Field Indexes:** Character count fix.
</Update>

<Update label="v1.28.1 - Patch" description="August 22, 2021">
  * **Homepage:** Blog and snippets paging fix.
  * **WMX Template:** Marketplace visibility fix.
  * **Snippet Tab:** Preservation in updates fix.
  * **Unpublishing Snippets:** UI improvement.
  * **Expression Builder:** Keys filter fix.
  * **Array Find First Element:** Styling fix.
</Update>

<Update label="v1.28.0 - Release" description="August 16, 2021">
  * **Backend Snippets** feature.
  * **File Resource Creation:** From variable support.
  * **Workspace Reset:** And marketplace extensions cleanup fix.
  * **Database Table Cloning:** Visibility fix.
  * **Lazy Evaluation Logic:** For conditional AND/OR.
</Update>

<Update label="v1.27.1 - Patch" description="August 10, 2021">
  * **Sort and Search:** Initial support for database view.
  * **New Indexes:** Saving fix.
  * **Autocomplete Customization:** Saving fix.
  * **Delete All Records:** API group caching fix.
  * **Customizable Payload:** In precondition function statement.
</Update>

<Update label="v1.27.0 - Release" description="August 6, 2021">
  * **Disable Swagger Documentation:** On API group level.
  * **SHA384 and SHA512** filter support.
  * **PATCH Method:** API requests fix.
  * **Import Curl:** With "-F" arguments fix.
  * **Workspace Settings:** Menu visibility fix.
  * **Query All Records:** With length filter fix.
  * **Tasks:** Running and saving conflicts fix.
</Update>

<Update label="v1.26.0 - Release" description="July 30, 2021">
  * **Response Caching:** For API queries.
  * **Response Caching:** For functions.
  * **Function Stack Item:** Blank UI fix.
  * **Dashboard:** Table sorting changed to alphabetical.
  * **API Group Cards** redesign.
  * **Debugger Panel** redesign.
  * **Table Joining:** On scalar array fix.
</Update>