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Release 3.3

· 3 min read
Dirk Lerner
Dirk Lerner
Creator of ExMeX Framework and Co-Author of the book Data Engine Thinking

We’re excited to introduce ExMeX Core Framework 3.3, a release focused on enhancing performance, and improving overall system transparency.

Highlights include major enhancements to the Archiving Framework, such as schema validation, ordered execution of archiving objects, and support for multiple timestamp formats. Additionally, object mapping now exports replica target details, and various usability and stability improvements have been made across the framework.

Upgrading to version 3.3 is straightforward, following the principles of Semantic Versioning. With our commitment to backward compatibility in minor releases, you can confidently upgrade without fear of breaking existing functionality.

Enhanced Archiving Framework​

Efficient data archiving is crucial for optimizing system performance and managing storage costs. In ExMeX 3.3, the Archiving Framework has been improved to support streamlined archiving and deletion of outdated data, based on customizable object and retention policies.

This update introduces several enhancements, including:

  • Validation of target schema existence
  • Updated column codes for archiving modules
  • Ordered execution of archiving objects
  • Support for various timestamp formats as archiving columns

For full implementation details, refer to the Archiving Framework documentation.

New Framework Plugin​

PowerDesigner - ExMeX Plugin (Metadata Export)​

Version 1.10.0 of the PowerDesigner ExMeX plugin introduces several notable improvements:

  • New Feature: Export Replica Mapping Information (Ticket 0000654)
  • Improvements: Code structure enhancements for better performance and maintainability
  • Added Support: UTF encoding compatibility

These updates simplify the metadata export process, making it easier to integrate and use within your existing workflows.

ExMeX Framework Enhancements​

ExMeX Framework 3.3 introduces several key improvements to enhance functionality and transparency. Notably, the update now includes the ability to export information about replica target data objects within object mappings.

Additional performance and usability enhancements have also been implemented across the framework.

Resolved Tickets​

This release also addresses several critical issues and improvements based on user feedback:

Core Framework

  • 0000670: Export Replica Mapping Information
  • 0000681: Performance when determining the row count
  • 0000693: Performance issues with DAPI
  • 0000673: Refactor DAPIs
  • 0000674: Performance 017-CDChiz-headerCommentSection
  • 0000692: Deadlock in module execution
  • Module stats function

Archiving Framework

  • 0000680: Archiving Framework: Check if target schema exists
  • 0000679: Archiving Framework: Change column code for archiving modules
  • 0000676: Archiving Framework: Order Archiving Objects for execution
  • 0000696: Archiving Framework: Useage of year

Metadata Install Tool (Batch File) / Metadata Export Extension

  • 0000694: Batch installation: uniquefy log files
  • 0000670: Export Replica Mapping Information

Upgrading to Version 3.3​

Before upgrading, we strongly recommend backing up your database and the ExMeX framework folder to prevent data loss. Follow all upgrade instructions closely to ensure a smooth process.

For detailed steps, refer to our Upgrade Guide.

New Installation​

For new installations, please follow the comprehensive instructions in our Install Framework Guide.