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Hi!
Feature Request: Add an option for pre-aggregation, similar to window functions. For example, over the last 90 days, and calculate pre-aggregation only for this period. For calculations outside …
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Problem to solve: make DW and its pipelines for multi-dimensional analysis in BI tools.
Options researched:
* Star Schema
* Snowflake Schema
* Flat denormalization
* nested data types: [BigQuer…
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**Is your feature request related to a problem? Please describe.**
On slowly changing dimensions is pretty common to join against constants (eg a version) or relative dates (eg today or this week)
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croml updated
4 months ago
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**Request Details**
Instead of implementing https://github.com/airbytehq/airbyte/issues/3487, we could write a publication on how to do it using custom transformations.
The idea here is contrary t…
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**Problem**
Hello. Please tell me, I use an sql expression in a cube and the query to this cube takes a very long time. What could be the reason? How can I optimize the query to the database in cub…
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Hi,
I am planning to use this sensor fusion package together with our own monocular visual SLAM framework. The existing pose sensor seems perfectly suited for that.
I started out by following the ge…
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### Contributions
- [X] I have read the contribution docs, and understand what's expected of me.
### Link to the page on docs.getdbt.com requiring updates
https://docs.getdbt.com/docs/build/i…
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Spun off from the analysis-focused #301 . How should we re-design this system to store previous versions of the data? And not just for ISO queues.
## Versioning data inputs vs outputs
This decis…