---
title: "Data Query release notes"
slug: "dataquery-releasenote"
updated: 2026-09-17T09:18:10Z
published: 2026-09-17T09:18:10Z
canonical: "guide.ncloud-docs.com/dataquery-releasenote"
---

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

# Data Query release notes

Available in VPC

Keep track of changes to the Data Query user guide. The release notes include:

- New
  - Initial release
- Update
  - Added: New features
  - Changed: Feature enhancements
  - Fixed: Bug fixes
  - Deprecated: Feature deprecations or service shutdown
  - Miscellaneous: Documentation changes

Read on for detailed descriptions of each release.

## VPC

The following table describes updates to the VPC environment:

### October 23, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| Update - miscellaneous | Added Data Query examples. - Use Load Balancer access log. - Use Object Storage bucket access log. | [Data Query examples > Use Load Balancer access log](/docs/en/dataquery-example-lb-accesslog-vpc) [Data Query examples > Use Object Storage bucket access log](/docs/en/dataquery-example-objectstorage-bucketlog-vpc) |

### September 18, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| Update - miscellaneous | Storage catalog - Added supported formats. (`tsv`) | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc) |

### July 17, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| Update - miscellaneous | Superset integrations - added troubleshooting guide. | [Connect to external BI > Superset](/docs/en/dataquery-bi-superset-vpc#%EB%AC%B8%EC%A0%9C%ED%95%B4%EA%B2%B0) |

### July 2025 23,

| Type | Change | Go to page |
| --- | --- | --- |
| Update - added | Storage catalog | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#%EC%8A%A4%ED%86%A0%EB%A6%AC%EC%A7%80-%EC%B9%B4%ED%83%88%EB%A1%9C%EA%B7%B8) |
| Update - added | Provided Data Query SDKs. - Python Client - Go Client | [SDK > Python Client](/docs/en/dataquery-python-client-vpc) [SDK > Go Client](/docs/en/dataquery-go-client-vpc) |
| Update - changed | Added feature of adding a table manually. - Create tables with SQL statements. - Create tables in Data Catalog. | [Query Editor > Add and manage data source](/docs/en/dataquery-source-vpc#%ED%85%8C%EC%9D%B4%EB%B8%94-%EC%A7%81%EC%A0%91-%EC%B6%94%EA%B0%80) |
| Update - changed | Added feature of running queries using parameters. - Improved parameter input UX. - Execution parameter information is now provided in the query execution history. | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#%ED%8C%8C%EB%9D%BC%EB%AF%B8%ED%84%B0%EB%A5%BC-%EC%82%AC%EC%9A%A9%ED%95%9C-%EC%BF%BC%EB%A6%AC-%EC%8B%A4%ED%96%89) [Query History](/docs/en/dataquery-history-vpc#%EC%83%81%EC%84%B8-%EC%A0%95%EB%B3%B4-%ED%99%95%EC%9D%B8) |
| Update - changed | Provided the execution structure diagram information for failed queries. | [Query History](/docs/en/dataquery-history-vpc#%EC%8B%A4%ED%96%89-%EA%B5%AC%EC%A1%B0%EB%8F%84-%ED%99%95%EC%9D%B8) |

### April 3, 2025

| Type | Change | Go to page |
| --- | --- | --- |
| Update - added | Iceberg Table supported. | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#iceberg-%ED%85%8C%EC%9D%B4%EB%B8%94) |
| Update - added | Added feature of running queries using parameters. | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#%ED%8C%8C%EB%9D%BC%EB%AF%B8%ED%84%B0%EB%A5%BC-%EC%82%AC%EC%9A%A9%ED%95%9C-%EC%BF%BC%EB%A6%AC-%EC%8B%A4%ED%96%89) |
| Update - miscellaneous | Added Public Data dataset list information. | [Query Editor > Add and manage data source](/docs/en/dataquery-source-vpc#public-data) |

### December 5, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - added | Added guide on JDBC - MongoDB connection feature. | [Query Editor > Add and manage data source](/docs/en/dataquery-source-vpc#jdbc) |
| Update - miscellaneous | Added notes for the query execution feature. | [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#%EC%BF%BC%EB%A6%AC-%EC%8B%A4%ED%96%89) |

### September 26, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - added | - Added feature of adding a table manually. - Scheduled query execution. | - [Query Editor > Add and manage data source](/docs/en/dataquery-source-vpc#%ED%85%8C%EC%9D%B4%EB%B8%94-%EC%A7%81%EC%A0%91-%EC%B6%94%EA%B0%80) - [Query Editor > Run and manage query](/docs/en/dataquery-query-vpc#%EC%A0%80%EC%9E%A5%EB%90%9C-%EC%BF%BC%EB%A6%AC-%EC%8B%A4%ED%96%89-%EC%98%88%EC%95%BD) - [Data Query permissions management](/docs/en/dataquery-subaccount-vpc) - [Data Query resource management](/docs/en/dataquery-resource) |

### March 21, 2024

| Type | Change | Go to page |
| --- | --- | --- |
| Update - miscellaneous | Service release. | [Data Query overview](/docs/en/dataquery-overview) |