## Context
Reverts copy changes from the following PRs:
- Docs: https://github.com/supabase/supabase/pull/42184
- FE: https://github.com/supabase/supabase/pull/47646
Our platform's disk management configuration limitation still follows
the 4 hour cooldown at the moment, doesn't align with AWS's 4 changes in
24 hours rule just yet. This is just to prevent any confusion for now,
and we'll need to update the copy again once behaviour matches AWS on
our BE
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Updates**
* Disk changes are now subject to an approximately four-hour cooldown
after each modification, replacing the previous limit of four changes in
a rolling 24-hour period.
* Disk management screens now show the cooldown status, remaining wait
time, and next available update time.
* Updated platform guides and troubleshooting instructions to reflect
the cooldown and explain available recovery options.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
This is a precursor to unifying "compute and disk" and "infrastructure
pages". First step is just updating the existing compute and disk page
to make use of standard page and form patterns.
- Reorganizes the existing Compute and Disk form into the established
settings layout pattern, with Scaling, Compute, Disk, and Advanced
sections.
- Moves billing deltas to section headers while retaining the sticky
review footer.
- Adds animated notices, validation-error scrolling, and a responsive
compute-size selector (2 columns by default, 3 from 680px, and 4 from
900px).
- Preserves permissions, entitlements, cooldowns, read-only warnings,
replica pricing, GP3 validation, Nano/PITR locks, and the free Micro
upgrade treatment.
- Keeps the redesigned experience on `/settings/compute-and-disk` so it
can be reviewed independently of the route cutover.
## Stack
1. #48368 (this PR)
2. #48369
3. #48370
## How to test
1. Check out `chore/infra-compute-1-config` and start Studio with `pnpm
dev:studio`.
2. Open `/project/<ref>/settings/compute-and-disk`.
3. Confirm the page header and Scaling, Compute, Disk, and Advanced
sections follow the standard settings-page spacing, with the plan notice
directly below the Scaling header.
4. Change the compute size and disk configuration. Confirm billing
deltas appear in the relevant section headers and the sticky review
footer summarizes and applies the pending changes.
5. Enter invalid GP3 IOPS or throughput values and submit. Confirm the
validation message is shown and the first invalid field is scrolled into
view.
6. Exercise representative project states: insufficient permissions,
read-only mode, resize cooldown, Nano with PITR, a project with read
replicas, and a free Micro upgrade. Confirm the existing locks,
warnings, pricing, and upgrade treatment remain intact.
7. Resize the viewport and confirm the compute cards use 2 columns by
default, 3 columns from 680px, and no more than 4 columns from 900px.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
- **New Features**
- Reworked the Compute and Disk settings UI into clearer sectioned
pages, including smoother navigation to the first validation error.
- Added a transitional in-form NoticeBar for consistent alert rendering.
- Improved billing change badges to reflect accurate before/after
totals.
- **Bug Fixes**
- Fixed disk IOPS/throughput pricing to include replica-based charges.
- Strengthened disk sizing validation (GP3 limits, legacy/size edge
cases, spend-cap behavior, and provider-specific constraints).
- **Refactor**
- Updated key form field layouts for improved readability.
- **Tests**
- Expanded schema validation and pricing/billing badge test coverage.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
Updates the dashboard disk-management copy to match the new AWS EBS
modification limits (already reflected in the docs): from the old fixed
"4-hour cooldown / once every 4 hours" framing to "up to 4 modifications
within a rolling 24-hour window".
This is a copy-only change plus one small logic-constant alignment.
Timer/countdown behavior is unchanged — this only updates wording to
bring the dashboard in line with the docs.
**Changed:**
- `DiskSpaceBar` autoscaling tooltip, `DiskCountdownRadial` card,
`DiskSizeConfiguration` "Importing a lot of data?" alert,
`DiskSizeConfigurationModal` alert title + both countdown branches,
`DiskManagementReviewAndSubmitDialog` IOPS + disk-size row descriptions,
and two code comments — all reworded to the new "4 per rolling 24-hour
window" framing
- `DiskSizeConfigurationModal` countdown now derives from the shared
`COOLDOWN_DURATION` constant (4h) instead of a stale hardcoded `6 * 60`
(6h), so the legacy resize path matches the newer disk-attributes path
## To test
- Open a Pro AWS project → **Settings → Compute and Disk** → hover the
**Autoscaling** pill on the disk bar: tooltip should read "…limited to 4
within a rolling 24-hour window" (no "once every 4 hours")
- Change IOPS only → **Review changes** → IOPS row description shows the
new "rolling 24-hour window… as soon as the previous one completes" copy
- Change disk size → **Review changes** → Disk size row shows "You can
modify disk attributes up to 4 times within a rolling 24-hour window"
(not "For 4 hours after changes…")
- On a non-AWS Pro project → **Database → Settings → Increase disk
size**: modal title reads "Disk modifications are limited to 4 per
rolling 24-hour window"; any "resize again in ~X" countdown is bounded
by 4 hours, not 6
- Sanity: none of the old "4-hour cooldown" / "once every 4 hours"
strings appear anywhere in the disk UI
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Bug Fixes**
* Updated disk resizing messages across the app to reflect a rolling
24-hour limit instead of a fixed 4-hour cooldown.
* Clarified when disk size, IOPS, and throughput changes are available
again, including more accurate next-available timing.
* Improved warning copy in disk configuration and review dialogs so
limit messages are consistent and easier to understand.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
Add a warning that resizes may take additional time if they touch an
instance size < large.
Resolves FE-3746
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Added an additional warning in the disk management review dialog when
a resize may require extra downtime.
* The dialog now highlights higher-risk resize changes before
submission, helping users make more informed decisions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
When a user selects IO2 on compute upgrade, the `0/MB` isn't quite
correct, whilst the costa delta of $0 is correct. We will hide the row
as it adds noise.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Bug Fixes**
* Fixed disk management UI to correctly display the throughput
configuration row only when selecting GP3 storage type, ensuring the
interface accurately reflects available options for the selected storage
type.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
## What kind of change does this PR introduce?
This takes our dialog to review compute upgrade's and gives it a bit
more visual clarity (as it can get confusing). Simplification and clear
communication of what differences there are.
| Before | After |
|--------|--------|
| <img width="663" height="722" alt="Screenshot 2026-04-07 at 16 58 33"
src="https://github.com/user-attachments/assets/dbb699b4-89ad-4172-8c23-e5d1ca5045f8"
/> | <img width="608" height="635" alt="Screenshot 2026-04-08 at 12 28
32"
src="https://github.com/user-attachments/assets/9a4a5952-6049-4cda-86e6-73773f001010"
/> |
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **UI Improvements**
* Redesigned disk review dialog to a stacked "Before/After" layout with
a clear vertical breakdown of changes.
* Replaced badges/tooltips with inline per-line monthly deltas and
explicit summed totals.
* Replica note moved inline; cooldown and throughput explanations
consolidated and more broadly shown when storage type changes.
* Arrow between totals updated and "After" state emphasized.
* **Chores**
* Updated dialog spacing, padding, min-width, confirm button styling,
and dialog wording.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Joshen Lim