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BladePipe 1.1.0

Release Date: December 10, 2025

Version: 1.1.0

Highlights​

New Connections​

  • TDSQL MySQL > TDSQL MySQL: schema migration, full data migration, incremental data sync, data verification and correction and schema evolution (add column, drop column, modify, rename, truncate).

New Features​

  • Support full load and incremental sync from AWS RDS Oracle.
  • Introduce sampling rate configuration (parameter: checkSamplePercent) for data validation on Oracle/PostgreSQL/SQL Server sources. Support custom filtering conditions. Do not support resumption from where it stops.
  • Support multi-schema migration for MySQL - PostgreSQL.
  • Enhance TiDB change subscription stability. Multiple DataJobs can now subscribe to the same table on TiDB sources, significantly reducing the likelihood of exceptions when handling large numbers of region tables.
  • Support CHANGE COLUMN DDL sync for MySQL/OceanBase for MySQL - OceanBase for MySQL.
  • Enable sync of MySQL - MySQL geospatial data types.
  • Enable DataJob-level latency alert WebHooks, allowing users with large numbers of DataJobs to set individual alert notifications for critical pipelines.
  • Support uploading DataJob logs and worker logs to S3 or OSS (configurable in Settings > Preference), improving troubleshooting efficiency.
  • Allow to export DataJob parameters as Excel files, useful for debugging.
  • Allow to export performance charts for full data tasks, incremental tasks, and worker monitoring.
  • Enhance batch operation blacklist application scope when changing subscription. It is now applicable to both already-subscribed tables and newly added tables.
  • Add preview support when saving DataJob parameters as templates and when applying templates to DataJobs.
  • Add open APIs to query DataJobs by source/target table metadata (/schema/listTransObjsByMeta).

Improvements​

  • Improve DataJob deletion behavior to prevent any additional operations while a DataJob is in the Deleting state.
  • Enhance DataJob parameter template management, including creation, viewing, and deletion flows for a smoother configuration experience.
  • Refine the whitelist rules for parameter template configuration items.
  • Improve the UX for selecting target tables during the table-filtering step when creating a new DataJob.

Bug Fixes​

  • Fixed an issue where unsigned Decimal types were parsed incorrectly in incremental DataJobs with a TiDB source.
  • Fixed missing display of parameters to be created in DataJob configuration.
  • Corrected inaccurate prompts shown when the system was in an inactive state.
  • Resolved incorrect API calls when modifying mapping rules or renaming tables in “search & manual selection” mode in the table selection step.
  • Fixed incorrect UI rendering on the final step of creating DataJobs for message sources.
  • Fixed an issue where the operation blacklist button was not hidden when creating DataJobs for message sources.
  • Fixed an issue where the action filter button was not hidden in the database list when creating DataJobs for message targets.
  • Resolved an issue where BladePipe failed to load the Topic list when testing connection to Kafka.
  • Fixed incorrect aggregation primary key generation when virtual columns were defined as the target primary keys.
  • Corrected invalid IM signature verification under Preference.
  • Fixed an issue of error messages not showing when updating email, phone, or password in personal profile settings.
  • Fixed a FSM issue where DataJobs could still start even if async operations (create/re-run/delete) failed.
  • Resolved missing explanations for why certain tables could not be selected during DataJob creation.
  • Fixed missing Next/Previous buttons when condition pushdown was enabled.
  • Fixed the MySQL “Get Latest Offset” confirm button becoming unclickable after retrieving the latest binlog position.
  • Resolved incremental sync writing empty data when a virtual column conflicted with an existing column on the target side.
  • Fixed Dameng DDL parsing errors (e.g., ADD LOGIC LOG) that caused structure snapshot failures.
  • Fixed Dameng source-side data filtering rules not taking effect.
  • Resolved missing instance ID when manually adding Alibaba Cloud DataSources, which caused failures in auto-create DB, whitelist updates, and other OpenAPI-dependent operations.
  • Corrected incorrect operation blacklist display when viewing table mappings in old DataJobs.
  • Fixed a browser crash issue caused by excessively long single-line logs.
  • Fixed an issue where the user could not confirm subscription updates when adding new schemas to MQ/Elasticsearch targets.