Tonic Structural release information

Learn about what’s in the latest Tonic.ai product releases.
v1511
September 2, 2025

Bug fixes and other internal updates.

v1510
August 29, 2025

Bug fixes and other internal updates.

v1509
August 28, 2025

PostgreSQL 10 and 11 - Fixed an issue that could cause data generation failures.

v1508
August 28, 2025

File connector - Enabled support for TSV files.

v1507
August 28, 2025

On Collection View and Document View, fixed an issue where path generators were suggested as targets for linking. Also fixed an issue where overriding path generators set invalid replacement names.

Snowflake - You can now assign the Noise generator to a varchar type column.

v1506
August 27, 2025

For Document View, fixed an issue where the options to assign generators did not appear after the initial scan.

v1505
August 27, 2025

Reverted to the previous version of the pool and SSH tunnel until we resolve some connection issues in the new version.

For upsert, added enhanced handling for changes to column data types.

v1504
August 27, 2025

PostgreSQL - For Document View, added support for columns that contain top-level anonymous arrays.

v1503
August 26, 2025

Oracle - When TONIC_ORACLE_SKIP_CREATE_DB is set to true,A new environment setting, TONIC_ORACLE_SKIP_DESTINATION_PRIVILEGE_CHECK, indicates whether to skip the destination database privilege check.

v1502
August 26, 2025

For the schema caching feature, fixed an issue where Structural sometimes suggested that schema changes occurred since the most recent refresh of the cache when the schema had not changed.

v1501
August 22, 2025

PostgreSQL - Fixed an issue during data generation where partitioned tables did not use the appropriate indexes for parallelized reading. This is a follow-up to a fix in v1496.

PostgreSQL - Fixed a data generation issue where a small number of rows might be dropped when a table used parallelized range query reading that used an index that contained timestamp columns.

Fixed an issue where applying generator recommendations to a large number of tables or columns could cause the page to become unresponsive or crash.

v1500
August 22, 2025

Bug fixes and other internal updates.

v1499
August 22, 2025

On Structural Cloud, SSH tunnels can now be used by multiple connections simultaneously.

v1498
August 22, 2025

Path expressions for document-based data - On Connection View, and for JSON columns that use Document View, you can now configure generators to apply to fields that match a JSONPath expression and that contain specific types of data.

The Jobs page for a workspace now displays a paginated table of jobs, filterable by status, type, or ID. You also can now search and view the full job history. Previously, only the 100 most recent jobs were displayed, and you could not view any older jobs.

Workspace schema caching - To improve the loading performance of the Structural application, you can now configure a workspace to cache the source database schema.

v1497
August 21, 2025

Fixed an issue with using the SSN, Timestamp Shift, and Unique Email Address generators in Collection View and Document View arrays.

v1496
August 20, 2025

PostgreSQL - Fixed a data generation issue where partitioned tables did not use the appropriate indexes for parallelized reading, or parallelized reads when parallelization was inapplicable.

For upsert, added enhanced handling for changes to constraints.

v1495
August 18, 2025

Bug fixes and other internal updates.

v1494
August 14, 2025

Bug fixes and other internal updates.

v1493
August 13, 2025

Bug fixes and other internal updates.

v1492
August 13, 2025

Bug fixes and other internal updates.

v1491
August 11, 2025

File connector - Fixed an issue where, when a file column contained special characters, Table View did not load the columns correctly.

v1490
August 8, 2025

MongoDB - Fixed an issue that prevented Collection View from loading because of stuck scan jobs.

v1489
August 8, 2025

For certain specific column types, the Constant Generator could suggest invalid values, this issue has been fixed.

v1488
August 5, 2025

File connector: Added a new configuration setting TONIC_FILE_READ_PARALLELISM to enable parallel processing of multiple files. The setting is override-able within the workspace Advanced Workspace Overrides.

v1487
August 4, 2025

Fixed an issue where when a workspace was transferred to a new owner, and the original creator was deleted, the connection data became inaccessible.

During upsert, to accommodate schema changes in the destination database, we can now automatically add columns, whether those columns are nullable or not nullable, and whether or not the columns have default values.