2025
August
| Release Date | Module | Feature | Release Details | Related Link |
|---|---|---|---|---|
| 08-13 | Database DevOps | Added AWS Data Source Support | Added support for AWS Aurora PostgreSQL, RDS PostgreSQL, RDS MariaDB, RDS SQLServer, and RDS Oracle. | Create Data Source |
| 08-13 | Database DevOps | PostgreSQL Stored Procedure Debugging | Added PostgreSQL stored procedure debugging functionality. | Debug Stored Procedure |
| 08-06 | Database DevOps | MongoDB Data Export | Added support for MongoDB data export functionality. | Data Export |
| 08-06 | Database DevOps | OnlineDDL Task Info Enhancement | Added display of replayed incremental log count, replay latency, binlog position, and response latency. | Perform Lock-Free Table Changes with NineData OnlineDDL |
| 08-06 | Database DevOps | OnlineDDL Optimization | OnlineDDL lock-free table changes now include instant algorithm timeout and retry management, and can display replayed incremental log count, replay latency, binlog position, and response latency during changes. | SQL Development Guidelines Overview |
July
| Details | Related Links | |||
|---|---|---|---|---|
| 07-30 | Database DevOps | ER Diagram Optimization | Enhanced ER diagram with progress display, support for rebuild and stop build operations. | Logical E-R Diagram |
| 07-30 | Data Replication | OpenGauss Sequence Support | Added support for replicating sequence objects in OpenGauss. | N/A |
| 07-23 | Database DevOps | Oracle Debugging Features | Added debugging support for Oracle stored procedures, functions, and packages. Supports object compilation, debug script generation, setting breakpoints, execution control (continue/step into/step over), variable viewing and modification, call stack viewing, etc. (PLSQL) | Debugging Stored Procedures |
| 07-23 | Database DevOps | Oracle Compilation Exception Diagnosis | Supports viewing detailed reasons for Oracle object compilation failures, facilitating quick problem identification and resolution. | Debugging Stored Procedures |
| 07-23 | Database DevOps | Library Group Deletion Optimization | Optimized library group deletion with added detection prompts for replication task dependencies to prevent accidental deletion causing task failures. | Manage Library/Table Groups |
| 07-23 | Database DevOps | Table Structure Export Limit Relaxed | Increased the threshold for exporting table structures for an entire database during data export (currently 1000), meeting the needs of larger databases. | Data Export |
| 07-23 | Database DevOps | Data Export Access Control Enhanced | Added source IP restrictions for data export functionality; lifted restrictions for exporting unstructured data sources, enhancing flexibility and security. | Data Export |
| 07-16 | Data Replication | Reader/Writer Memory Usage Optimization | Reduced heap memory usage for Reader/Writer cache and queues, lowering OOM risk. | N/A |
| 07-16 | Data Replication | PostgreSQL Incremental DDL Replication Enhanced | PostgreSQL incremental replication now supports specifying DDL types for replication or ignore, offering more flexible control. | N/A |
| 07-09 | Database DevOps | Database Table Structure Version Management | Added database table structure version management功能, supporting version control for database schema changes. | Database Version Management |
| 07-09 | Database DevOps | Security Policy Configuration | Security policies now support configuring lock timeout duration and retry count for SQL tasks. | SQL Development Policy List |
| 07-09 | Database DevOps | TiDB Execution Plan Optimization | Optimized the analyze functionality for TiDB execution plans. | SQL Console |
| 07-09 | Database DevOps | Model Management Optimization | In model management, models can now be selected via a dropdown list. | Manage Models |
| 07-09 | Database DevOps | MongoDB Command Interception Optimization | Optimized interception of MongoDB find commands in SQL tasks. | SQL Tasks |
| 07-09 | Database DevOps | Data Rollback Optimization | Adjusted SQL threshold limits for data rollback files and added error message propagation during list generation. | Data Tracking & Rollback |
| 07-09 | Database DevOps | PostgreSQL Tablespace Fix | Fixed an issue where the SQL console did not retrieve tablespace configuration when creating a PostgreSQL database with a custom tablespace. | N/A |
| 07-09 | Database DevOps | MySQL Read/Write Split Fix | Fixed an issue where MySQL read/write split clusters incorrectly routed queries to the primary database in the SQL console and data export. | N/A |
| 07-09 | Database DevOps | SQL Comment Syntax Fix | Fixed a syntax error caused by druid rewriting line breaks when comments were included within SQL statements. | N/A |
| 07-09 | Data Replication | SQL Server Bidirectional Replication Support | Added support for bidirectional replication between SQL Server ↔ SQL Server. | Data Replication Between Multiple Data Sources |
| 07-09 | Data Replication | Replication Link Pre-check Enhanced | Enhanced detection of source/target read/write status during replication task creation, improving task availability and compatibility. | N/A |
| 07-09 | Data Replication | Batch Table Write Foreign Key Order Processing Optimized | Added foreign key dependency checks during batch table commit aggregation to prevent failures caused by incorrect write order. | N/A |
| 07-09 | Data Replication | OpenGauss Incremental Write Optimization | Optimized write performance for OpenGauss incremental replication and added support for capturing, converting, and executing incremental DDL. | N/A |
| 07-09 | Data Replication | Oracle Time Default Value Compatibility | Oracle time default values (CURRENT_TIMESTAMP, SYSDATE, SYSTIMESTAMP) are now supported for conversion and replication. | N/A |
| 07-09 | Data Replication | Full Load Phase Commit Control Optimized | Auto-commit is disabled by default and restored after execution completes, ensuring replication integrity. | N/A |
| 07-09 | Data Replication | PostgreSQL Incremental DDL Syntax Support | Supports recognition and processing of syntax like CREATE TABLE LIKE in PostgreSQL incremental replication. | N/A |
| 07-02 | Database DevOps | Data Tracking Optimization | Data tracking adapted for MySQL disaster recovery and read/write split modes. | Data Tracking & Rollback |
| 07-02 | Database DevOps | OnlineDDL Optimization | OnlineDDL adapted for MySQL disaster recovery and read/write split modes. | N/A |
| 07-02 | Database DevOps | Sensitive Column Interception Enhanced | Added interception for JOIN conditions containing sensitive columns, with toggle control via security policies. | Sensitive Data Protection |
| 07-02 | Database DevOps | Data Masking Optimization | Optimized SQL rewrite logic for data masking in aggregate functions with DISTINCT statements. | Sensitive Data Protection |
| 07-02 | Database DevOps | Model Management Fix | Fixed an issue with APIKey updates in model management. | Manage Models |
| 07-02 | Database DevOps | Temporary Table Permissions Fix | Fixed false "insufficient permissions" error when JOIN involved temporary tables (e.g., json_table). | N/A |
| 07-02 | Base Services | OAuth 2.0 Function Optimization | OAuth 2.0 functionality optimized, supporting interface configuration. | N/A |
| 07-02 | Data Replication | OpenGauss Incremental Replication Support | Added support for OpenGauss → OpenGauss incremental replication, supporting MySQL/PostgreSQL/Oracle compatibility modes as source and target. | N/A |
| 07-02 | Data Replication | Support Converting Unidirectional to Bidirectional Replication | Unidirectional replication tasks now support dynamic conversion to bidirectional replication, featuring anti-loop replication mechanisms. | N/A |
| 07-02 | Data Replication | Performance Optimization | Optimized data source connection creation, metadata fetching, concurrent processing, DDL order, full load truncate foreign key handling, exception alert notifications, etc., significantly improving overall replication stability and performance. | N/A |
| 07-02 | Data Replication | OpenGauss Exclude System Schemas | OpenGauss replication now excludes system schemas, reducing unnecessary system table replication. | N/A |
| 07-02 | Data Replication | Dynamic Control of DDL Replication Switch | Supports runtime dynamic adjustment of whether to replicate DDL. | N/A |
| 07-02 | Data Replication | OceanBase CDC Optimization | OceanBase MySQL bidirectional replication switched to OceanBase CDC mode, replacing binlog server for improved performance and compatibility. | N/A |
June
| Release Date | Module | Feature | Release Notes | Related Links |
|---|---|---|---|---|
| 06-25 | Database DevOps | MariaDB Support | Added support for MariaDB across all Data Source and DevOps functionalities. | SQL Console (RDBMS) |
| 06-25 | Database DevOps | GaussDB Support | Added support for GaussDB across all DevOps functionalities. | SQL Console (RDBMS) |
| 06-25 | Database DevOps | Logical E-R Diagram in SQL Console | New feature for logical E-R diagrams that intelligently identify logical dependencies between tables. | SQL Console (RDBMS) |
| 06-25 | Database DevOps | Model Management | Added model management feature to allow users to configure custom models. | Model Management |
| 06-25 | Database DevOps | Sensitive Data Scan Optimization | Removed "Scan Now" and "Download Report" buttons from the data source list; improved parameter display in scan config dialog. | Sensitive Data Protection |
| 06-25 | Data Comparison | AWS DocumentDB Support | Added data comparison support for AWS DocumentDB data sources. | Data Comparison |
| 06-25 | Data Replication | Feature Optimization |
| N/A |
| 06-18 | Data Replication | Feature Optimization |
| N/A |
| 06-18 | Data Replication | Baidu Cloud SQL Server Support | Added support for structural, full, and incremental replication for Baidu Cloud RDS for SQL Server. | Coming Soon |
| 06-18 | Data Replication | AWS ElasticCache Support | Added full and incremental replication support for AWS ElasticCache for Redis. | Coming Soon |
| 06-11 | Data Replication | Oracle to PolarDB for Oracle | Data replication from Oracle to PolarDB for Oracle is now supported, including schema replication, full replication, and incremental replication. | Coming soon |
| 06-11 | Data Replication | OceanBase to Kafka | Data replication from OceanBase MySQL and OceanBase Oracle to Kafka is now supported, including full and incremental replication. | OceanBase Oracle to Kafka OceanBase MySQL to Kafka |
| 06-11 | Data Replication | Kingbase for MySQL to MySQL | Data replication from Kingbase for MySQL to MySQL is now supported, including schema and full replication. | KingbaseES for MySQL to MySQL |
| 06-11 | Database DevOps | SQL Console (Milvus) | Newly supports nesting the embed function inside the vector_search function. | SQL Console (Milvus) |
| 06-11 | Database DevOps | Data Tracking Enhancement | Data tracking pre-check now supports permission verification for roles bound to MySQL accounts. | Data Tracking and Rollback |
| 06-11 | Database DevOps | Sensitive Data Protection | New Webhook notification feature for sensitive column changes. | Sensitive Data Protection |
| 06-04 | Data Replication | OceanBase Enhancement | OceanBase 3.x now supports enabling incremental CDC via sys tenant connection info. | N/A |
May
| Release Date | Module | Feature | Release Details | Related Links |
|---|---|---|---|---|
| 05-28 | Database DevOps | SQL Console（Milvus） | The Milvus SQL Console adds SQL operations on top of the existing API-based vector data operations. SQL can now be used as a replacement for API operations. | SQL Console (Milvus) |
| 05-28 | Database DevOps | Permission Request | The permission request now supports three new data sources: Oracle, Kingbase for Oracle, Kingbase for PostgreSQL. | Permission Request and Approval |
| 05-28 | Database DevOps | Data Import (Oracle, Kingbase) | The data import function now supports three new data sources: Oracle, Kingbase for Oracle, Kingbase for PostgreSQL. | Data Import |
| 05-28 | Database DevOps | Sensitive Data Protection | Sensitive data scanning now supports the following major data sources: TiDB, Doris, SelectDB, OceanBase MySQL, GreatSQL, StarRocks, ClickHouse, SingleStore, Lindorm. | Manage Sensitive Data |
| 05-21 | Database DevOps | Sensitive Data Protection | It now supports downloading sensitive columns in report format (.xlsx) to the local machine. The report includes information such as data source, database name, schema name, table name, column name, column comments, sensitive data type, desensitization algorithm, and sensitivity level. | Manage Sensitive Data |
| 05-14 | Database DevOps | SQL Console (KingBase) | Kingbase for Oracle and Kingbase for PostgreSQL now support the feature for each object. | SQL Console (RDBMS) |
| 05-14 | Basic Services | Task Alert Management | The alert strategy has added the option. When enabled, new tasks of the same type will automatically be associated with this strategy. | Configure Alert Strategy |
| 05-14 | Basic Services | SSO Single Sign-On (OAuth 2.0) | The SSO single sign-on function now supports the OAuth 2.0 protocol. | None |
April
| Release Date | Module | Feature | Release Details | Related Links |
|---|---|---|---|---|
| 04-16 | Database DevOps | SQL Console (Milvus) | The SQL Console now supports Milvus as a data source. | SQL Console (Milvus) |
| 04-16 | Basic Services | New Data Source Support | Added support for Milvus database. | Create Data Source |
| 04-09 | Database DevOps | SQL Console (KingBase for Oracle) | SQL Console now supports the KingBase for Oracle data source. | SQL Console |
| 04-09 | Database DevOps | SQL Task | Schema Design & Deployment (KingBase for Oracle) | SQL Task, Schema Design & Deployment features now support the KingBase for Oracle data source. | SQL Task |
| 04-09 | Database DevOps | Data Import (KingBase for Oracle) | Data Import functionality now supports the KingBase for Oracle data source. | Data Import |
| 04-09 | Database DevOps | Data Export (KingBase for Oracle) | Data Export functionality now supports the KingBase for Oracle data source. | Data Export |
| 04-02 | Data Replication | Feature Optimization | Improved MySQL data synchronization stability:
| N/A |
March
| Release Date | Module | Feature | Release Details | Related Links |
|---|---|---|---|---|
| 03-26 | Database DevOps | Sensitive Data Protection | Added Terminate Scan operation for sensitive data scanning tasks in Pending status. This operation can be executed under the Task Scan Log tab. | Sensitive Data |
| 03-26 | Database DevOps | Slow Query Analysis (Optimized) | Added filtering by Host, User, and Database for slow queries on the data source details page in the Slow Query Analysis module. | Slow Query Analysis |
| 03-26 | Database DevOps | SQL Console (Optimized) | Added search box in Session Viewer supporting fuzzy filtering of sessions by Database Name, User Name, SQL Statement, and Host Name. | SQL Console |
| 03-26 | Database DevOps | SQL Console (PegaDB) | Added support for Baidu Cloud PegaDB data sources in SQL Console. Users can now manage PegaDB data sources through the SQL Console. | SQL Console (Redis-like) |
| 03-26 | Data Replication | Performance Optimization | Optimized replication performance from Kingbase sources, reducing network bandwidth and CPU resource consumption. | N/A |
| 03-26 | Data Replication | Feature Enhancement |
| N/A |
| 03-19 | Basic Services | MFA Multi-Factor Authentication | Added MFA functionality. When enabled by system administrators, all organization members must bind an MFA authenticator and enter MFA-generated codes upon next login. | Enable MFA |
| 03-19 | Database DevOps | SQL Console (MongoDB) | NineData SQL Console now supports HIDEINDEX and UNHIDEINDEX commands for MongoDB. | SQL Console (MongoDB) |
| 03-19 | Database DevOps | Approval Process | Feishu approval process now supports custom approval templates. | Feishu Approval Integration |
| 03-06 | Data Replication | Feature Optimization | Redis-to-Redis replication now supports large keys of List|ZSet|Hash types. | Redis to Redis Replication |
| 03-06 | Data Replication | Feature Optimization | MySQL table grouping now supports DDL operations replication. | N/A |
| 03-06 | Basic Services | ElastiCache Sentinel Mode | NineData now supports AWS ElastiCache Sentinel mode for data source management. | Add Data Source |
| 03-06 | Database DevOps | SQL Console (Optimized) | PostgreSQL and Db2 schema trees now display tablespace sizes in SQL Console. | SQL Console |
| 03-06 | Database DevOps | Data Export (KingBase) | Data Export now supports KingBase via SQL queries or table selection. | Data Export |
| 03-06 | Database DevOps | Data Import (KingBase) | Data Import now supports KingBase for SQL/CSV/EXCEL file imports. | Data Import |
| 03-06 | Database DevOps | Data Export (GoldenDB) | Data Export now supports GoldenDB via SQL queries or table selection. | Data Export |
| 03-06 | Database DevOps | Data Import (GoldenDB) | Data Import now supports GoldenDB for SQL/CSV/EXCEL file imports. | Data Import |
| 03-06 | Database DevOps | SQL Tasks | Schema Design & Deployment (GoldenDB) | Added GoldenDB support for SQL Tasks and Schema Design/Deployment. | SQL Tasks Schema Design |
| 03-06 | Database DevOps | SQL Console (GoldenDB) | SQL Console now supports GoldenDB for database management. | SQL Console |
February
| Release Date | Module | Feature | Release Notes | Related Links |
|---|---|---|---|---|
| 02-12 | Database DevOps | Data Export (Lindorm) | The data export feature now supports the Lindorm data source. Export can be done via SQL queries and table selections. | Data Export |
| 02-12 | Database DevOps | Data Import (Lindorm) | The data import feature now supports the Lindorm data source. SQL, CSV, and Excel files containing data can be imported into the target database. | Data Import |
| 02-12 | Database DevOps | SQL Tasks|Schema Design & Release | The SQL tasks and schema design & release feature has been enhanced with support for the Lindorm data source. | SQL Task Schema Design and Release |
| 02-12 | Database DevOps | SQL Console (Lindorm) | The SQL Console now supports the Lindorm data source. You can now manage your Lindorm data source via the SQL Console. | Coming Soon |
| 02-12 | Database DevOps | SQL Console (Vastbase) | The SQL Console now supports the Vastbase data source. You can now manage your Vastbase data source via the SQL Console. | SQL Console |
| 02-12 | Database DevOps | AI Features Support (Vastbase) | AI features such as heterogeneous DDL conversion, table structure-to-code, SQL optimization, Text2SQL, etc., are now supported for Vastbase. | SQL Console |
| 02-12 | Data Replication | Db2 to Multiple Databases | Data replication from Db2 to MySQL, OceanBase MySQL, PostgreSQL, Doris, Db2, Oracle, and SQL Server is now supported. Both structure and full data replication are supported. | Coming Soon |
January
| Release Time | Module | Feature | Release Details Description | Related Links |
|---|---|---|---|---|
| 01-15 | Database DevOps | Data Export (ElastiCache) | The data export feature now supports ElastiCache data sources, allowing data export via SQL queries. | Data Export |
| 01-15 | Database DevOps | SQL Task|Schema Design & Release | SQL Task|Schema Design & Release now supports ElastiCache data sources. | SQL Task Schema Design & Release |
| 01-15 | Database DevOps | SQL Console (VectorDB) | The SQL Console now supports Baidu Cloud's VectorDB data source, enabling management through SQL queries. | Coming Soon |
| 01-15 | Database DevOps | SQL Console (ElastiCache) | The SQL Console now supports AWS ElastiCache data sources, enabling management through SQL queries. | Coming Soon |
| 01-15 | Core Services | Hide Data Source Address | You can contact NineData customer support to hide data source addresses. Once hidden, the connection address will no longer be displayed. | None |
| 01-15 | Core Services | New Data Source Support | Added support for Baidu Cloud's VectorDB. | Create Data Source |
| 01-15 | Core Services | New Data Source Support | Added support for AWS ElastiCache. | Create Data Source |
| 01-15 | Data Replication | Feature Optimization | Improved the migration of TDSQL MySQL table structures to Doris by aligning column order with the order of composite primary keys. | None |
| 01-15 | Data Replication | Feature Optimization | Enhanced the stability of OceanBase data sources during incremental replication. | Coming Soon |
| 01-15 | Data Replication | TDSQL MySQL to Doris | Added support for TDSQL MySQL to Doris data replication, including structure and full data replication. | Coming Soon |
| 01-08 | Database DevOps | Database Language Conversion (AI) | OceanBase and Damen databases now support the 【Database Language Conversion】feature, which allows the conversion of table structures into DDL statements for other heterogeneous types of databases. | SQL Console |
| 01-08 | Database DevOps | SQL Intelligent Optimization | The 【SQL Intelligent Optimization】feature significantly enhances the analysis capability of SQL statements, providing more detailed recommendations. | SQL Console |
| 01-08 | Database DevOps | Data Export (Doris) | The data export feature now supports Doris databases, allowing data to be exported through SQL query statements. | Data Export |
| 01-08 | Data Replication | Data Replication | For replication tasks with MySQL/Oracle/PostgreSQL as the source, a new pre-check for tables without primary keys has been added. Tasks will be blocked with a prompt if such tables are detected. | None |
| 01-08 | Data Replication | Data Replication | Optimized incremental DDL replication from MySQL to Oracle. Now supports RenameTable operations and other table-level DDL conversions. | MySQL Replication to Oracle |
| 01-08 | Data Replication | Resynchronization | Enhanced "Resynchronization" feature during incremental replication, now covering nearly all replication paths. | One-Click Resynchronization for Databases and Tables |
| 01-08 | Database Comparison | Data Comparison | During the task configuration phase, a new 【】option has been added, including configurable parameters such as , , , , , and . | Data Comparison |