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Tom Sawyer Data Streams, Web Edition

Releases

Release 1.1.0

DateOctober 21, 2026
StatusGeneral

Overview

Tom Sawyer Data Streams 1.1.0 features direct integration with IBM Db2, Microsoft SQL Server, MySQL, Oracle, and PostgreSQL database sources. This release also features the ability to inspect the schema of individual source, condition, transformation, and sink nodes in data streams. Several updates improve the performance of data streams in high-throughput cases.

Tom Sawyer Data Streams has been updated to use Tom Sawyer Perspectives 13.7.0. The new ortholinear diagramming behavior preserves orthogonality of edges on drop actions in order to provide cleaner handling of dynamic interactions and more stable and visually consistent diagrams. You can see more details about Tom Sawyer Perspectives 13.7.0 here. Also, many third-party libraries have been updated to eliminate potential vulnerabilities.

New

Data Integration

  • Data integration from IBM Db2, Microsoft SQL Server, MySQL, Oracle, and PostgreSQL database sources

Schema View

  • Show input schema on sink, condition, and transformation nodes in data streams
  • Show output schema on condition, transformation, and source nodes in data streams

Improvements

Performance

  • Made several updates to improve performance of string and hash map calculations in high throughput cases

Data Stream

  • Automatic filtering of element type options in dialogs to consider previous sources, conditions, and transformations
  • Made list of suggestions searchable to facilitate faster building of data streams
  • Added suggestion button to Condition nodes to facilitate faster building of data streams

System Requirements

  • Added support for the following operating systems:
    • Apple macOS 27
    • Ubuntu Linux 26.04 LTS
  • Added support for the following data sources:
    • IBM Db2 12.1
    • Kafka 8.3
    • Microsoft SQL Server 17.0
    • MySQL 26.7
    • Oracle 26ai
    • PostgreSQL 18.6
  • Added support for Docker Engine 29.7
  • Added support for Keycloak 26.7
  • Added support for the Brave web browser
  • Dropped support for the following operating systems:
    • Apple macOS 15
    • Ubuntu Linux 24.04 LTS
  • Dropped support for the following data sources:
    • Kafka 8.1
    • PostgreSQL 17
  • Dropped support for Docker Engine 29.1
  • Dropped support for Keycloak 26.0