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Add ankane/rollup gem and a usage exmaple #232

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@andyatkinson andyatkinson commented Jun 17, 2025 •
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Add ankane/rollup gem and a usage example
https://github.com/ankane/rollup

Rollups

https://github.com/ankane/rollup

Example

  • Rollups for new drivers created on the platform

Populate drivers over the last week:

bin/rails data_generators:drivers

Create rollups:

rails runner 'Driver.rollup("New drivers")'

Driver.rollup("New drivers", range: 1.week.ago.all_week)

Check driver counts for a day:

Rollup.series("New drivers")

Rollup.where(time: Date.yesterday).series("New drivers").values.last.to_i

@andyatkinson andyatkinson force-pushed the chore/ankane-rollups branch from 8e5c994 to 92e4ad0 Compare June 17, 2025 14:59
@andyatkinson
Add rollups table
9181d2a 
Use ankane/rollups

Basic examples with Driver counts by day

Pre-calculate these so lookups are nearly instant
@andyatkinson andyatkinson force-pushed the chore/ankane-rollups branch from 92e4ad0 to 9181d2a Compare July 1, 2025 03:43
@andyatkinson andyatkinson changed the title chore/ankane rollups Add ankane/ankane rollups gem and a usage exmaple Jul 1, 2025
@andyatkinson andyatkinson changed the title Add ankane/ankane rollups gem and a usage exmaple Add ankane/rollup gem and a usage exmaple Jul 1, 2025
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@andyatkinson