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Azure Static Web Apps: Your stage site is ready! Visit it here: https://delightful-mud-081affe03-270.westeurope.azurestaticapps.net |
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Pull request overview
This pull request adds a comprehensive tutorial on implementing user-defined aggregations in Tabular Editor. The tutorial explains how to optimize Power BI and Analysis Services semantic models by splitting fact tables into Import (aggregated) and DirectQuery (detail) tables, enabling automatic query routing that balances memory efficiency with row-level data access.
Changes:
- New tutorial file covering user-defined aggregations implementation with step-by-step instructions
- Six supporting screenshots illustrating the configuration process in Tabular Editor and Power BI Desktop
- Updates to the tutorials index and table of contents to include the new content
Reviewed changes
Copilot reviewed 3 out of 9 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| content/tutorials/user-defined-aggregations.md | Main tutorial content covering motivation, prerequisites, technical concepts, six implementation steps, verification, and further reading |
| content/tutorials/toc.md | Adds the new tutorial under the "Advanced Modelling" section |
| content/tutorials/index.md | Adds index entry for the aggregations tutorial with descriptive text |
| content/assets/images/tutorials/user-defined-aggregations/*.jpg | Six screenshots showing partition mode settings, relationships, Alternate Of property, and diagram views |
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Azure Static Web Apps: Your stage site is ready! Visit it here: https://delightful-mud-081affe03-270.westeurope.azurestaticapps.net |
1 similar comment
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Azure Static Web Apps: Your stage site is ready! Visit it here: https://delightful-mud-081affe03-270.westeurope.azurestaticapps.net |
Adds a fully automated advanced C# script that configures user-defined aggregations for a selected fact table: clones the table, sets storage modes, creates relationships, removes attribute columns, updates measure expressions, and sets Alternate Of on numeric columns. Also registers the script in the advanced script library index. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Azure Static Web Apps: Your stage site is ready! Visit it here: https://delightful-mud-081affe03-270.westeurope.azurestaticapps.net |
Removed a stray blank line that was splitting the markdown table into two fragments, causing the lower rows to render without a header. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Azure Static Web Apps: Your stage site is ready! Visit it here: https://delightful-mud-081affe03-270.westeurope.azurestaticapps.net |
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Pull request overview
Copilot reviewed 5 out of 11 changed files in this pull request and generated no new comments.
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2 participants
Adds a new tutorial covering how to implement user-defined aggregations
in Tabular Editor. The tutorial explains the memory-reduction motivation,
the two-table pattern (Import aggregation + DirectQuery detail), and the
role of the Alternate Of property as the mechanism that enables automatic
query routing. Includes six supporting screenshots and updates to the
tutorial index and table of contents.