## What kind of change does this PR introduce?
Docs update. Related to DEPR-551.
## What is the current behavior?
Docs MDX still uses the legacy `label` prop for Admonitions, even though
#45618 added `title` and kept `label` only as a backwards-compatible
alias after #45302 was reverted in #45535.
## What is the new behavior?
Migrates Docs-owned Admonitions from `label=` to `title=` without
changing rendered copy, component APIs, Studio callsites, design-system
examples, or the legacy `label` alias.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Standardized admonition headings across the docs by switching how
admonition headings are provided (preserving all visible guidance and
examples). Content and instructions remain unchanged; this ensures
consistent rendering of callouts and improves uniformity across guides
and reference pages.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/46053?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
<!-- review_stack_entry_end -->
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
Updated the getting started guide to use the correct parameter name
'read_replica_region' instead of 'region' for creating read replicas
using curl
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated the Getting Started guide for Read Replicas with corrected API
request examples for improved accuracy.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
This PR migrates the whole monorepo to use Tailwind v4:
- Removed `@tailwindcss/container-queries` plugin since it's included by
default in v4,
- Bump all instances of Tailwind to v4. Made minimal changes to the
shared config to remove non-supported features (`alpha` mentions),
- Migrate all apps to be compatible with v4 configs,
- Fix the `typography.css` import in 3 apps,
- Add missing rules which were included by default in v3,
- Run `pnpm dlx @tailwindcss/upgrade` on all apps, which renames a lot
of classes
- Rename all misnamed classes according to
https://tailwindcss.com/docs/upgrade-guide#renamed-utilities in all
apps.
---------
Co-authored-by: Jordi Enric <jordi.err@gmail.com>
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated SSO platform and testing guides by converting interactive
checklists into plain bullet lists.
* Preserved all checklist content and ordering (pre-configuration, login
flow, auto-join, invitations, SSO restrictions, safe deletion, rollout,
configuration drift).
* Formatting-only changes to docs; no behavioral, API, or
public-interface modifications.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fixes the SMTP settings permission in the Access Control docs
<img width="879" height="82" alt="image"
src="https://github.com/user-attachments/assets/75fac0b6-f0c7-4464-b61e-0c17ff91dc74"
/>
## ref:
- closes https://github.com/supabase/supabase/issues/45088
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Documentation
* Improved table formatting in access control documentation for better
visual consistency and clarity.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Implements comprehensive IdP-initiated login flow support, enabling
organizations to configure SSO without email domains and support
multiple SAML apps under the same domain (e.g., Dev/Staging/Prod
environments).
- Add "Enable SP-initiated login" toggle to SSOConfig.tsx
- IdP-initiated flow is now always available (default)
- SP-initiated flow is opt-in with domain requirement
- Clear in-UI documentation explaining both flows
- Make domains optional (only required when SP-initiated enabled)
- Add form validation: domains required only if SP-initiated is ON
- Fix org-switching bug: form now resets when switching organizations
- Add organization.slug to useEffect dependencies
- Prevent stale SSO config data from previous org being displayed
- **IdP-initiated flow**: Users start login from identity provider
dashboard
- No domain configuration required
- Enables multiple SAML apps per domain
- Recommended default for enterprises
- **SP-initiated flow**: Users start login at supabase.com (opt-in)
- Requires email domain configuration
- Maintains backward compatibility
- **Both flows**: Can be enabled simultaneously for flexible access
- Organizations can now create separate SSO providers for
Dev/Staging/Prod
- Each environment = separate SAML app in IdP
- All using same email domain (e.g., company.com)
- Users access via different IdP app tiles
- No domain conflicts or subdomain requirements
- Add 4 pages to SSO sidebar menu in NavigationMenu.constants.ts:
- Understanding Login Flows (existing, now visible)
- Choosing a Login Flow (existing, now visible)
- Multiple SSO Providers (NEW comprehensive guide)
- Testing and Best Practices (existing, now visible)
Create comprehensive guide covering:
- Multi-environment patterns (Dev/Staging/Prod with same domain)
- Team separation, migration, and acquisition scenarios
- Step-by-step setup for domainless providers
- User access management and IDP app assignment strategies
- Configuration synchronization and best practices
- Troubleshooting common multi-provider issues
Major expansion of testing-best-practices.mdx:
- Fix outdated assumptions (domains no longer always required)
- Add comprehensive login flow testing section:
- IdP-initiated testing (no domains)
- SP-initiated testing (with domains)
- Domainless provider testing (multi-environment pattern)
- Enhance auto-join testing with 8 detailed test phases:
- Idempotency testing (no duplicate memberships)
- Domainless configuration testing
- Re-enablement testing (works on every login)
- Add SSO account restrictions testing section
- Add safe provider deletion testing with 4 test scenarios
- Reorganize final checklist into 6 categorized sections
Update azure.mdx, gsuite.mdx, okta.mdx:
- Remove all "(coming soon)" references
- Add guidance recommending IdP-initiated for multi-environment setups
- Clarify domains are optional for IdP-initiated flow
- Link to new Multiple SSO Providers guide
**Domain Handling:**
- Domains now optional in SSO provider configuration
- Backend: `z.array(...).optional().default([])`
- UI: Domains only required when SP-initiated toggle is ON
- Empty array sent to API when SP-initiated disabled
**Login Flow Logic:**
- IdP-initiated: Always available, uses SAML assertion directly
- SP-initiated: Requires domain lookup, opt-in only
- Both flows can coexist with same SSO provider
**Multi-Provider Support:**
- Each provider has unique ACS URL
- No domain conflicts (IdP-initiated doesn't check domains)
- Enables unlimited providers per email domain
- **Simplifies SSO setup**: No domain configuration needed by default
- **Enables multi-environment**: Dev/Staging/Prod under same domain
- **Improves UX**: One-click login from IdP dashboard
- **Maintains compatibility**: SP-initiated still available as opt-in
- **Better documentation**: Comprehensive guides for all scenarios
## UI
### SSO Disabled
<img width="742" height="329" alt="sso-disabled"
src="https://github.com/user-attachments/assets/73387777-181c-4206-9798-36f0d0790e4e"
/>
### SSO Enabled - IdP-inititated (DEFAULT)
<img width="742" height="1059" alt="sso-enabled-idp"
src="https://github.com/user-attachments/assets/c189e08f-7642-4183-8853-dd5150b8a191"
/>
### SSO Enabled - SP-intitiated
<img width="727" height="1366" alt="sso-enabled-sp"
src="https://github.com/user-attachments/assets/be5ad6dc-4803-446b-ae02-9edcbb5f42cd"
/>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added comprehensive guides for SSO login flow selection, testing best
practices, and configuring multiple providers
* Updated provider-specific setup documentation (Okta, Azure, Google
Workspace) with refined workflows and testing recommendations
* **New Features**
* Enhanced SSO configuration interface with SP-initiated login toggle
and improved email domain management for flexible authentication flows
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Chris Stockton <chris.stockton@supabase.io>
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Chris Chinchilla <chris@chrischinchilla.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
With the upcoming deprecation of the anonymous and service role keys,
this PR updates the Auth guides to use the publishable key instead of
the soon-to-be-deprecated anonymous key.
It also standardizes the example strings to be:
`'https://your-project-id.supabase.co'` and `'sb_publishable_...'` for
consistency.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Standardized client initialization examples to use a consistent
publishable-key placeholder (`sb_publishable_...`) and full project URL
format.
* Replaced "anon key" wording with "publishable key" across auth and API
guides and examples.
* Minor formatting and import-order/whitespace improvements in code
samples for clarity and consistency.
<!-- 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?
Updates verbiage throughout docs to use postgres over postgresql.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated terminology throughout documentation, guides, and resources
for consistent product naming across all user-facing materials,
including page titles, descriptions, and reference documentation.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added a comprehensive "Taxes" FAQ explaining when sales tax/VAT/GST is
charged (jurisdiction and billing-address dependent), invoice
presentation, prepaid credit treatment, and marketplace purchases
* Clarified rollout timeline and advance email notices (May 1–June 30,
2026)
* Explained Tax ID requirements, where to provide them, handling
missing/incorrect addresses, and tax-exemption submission process
* Added a corresponding pricing FAQ entry and dedicated support path for
tax questions
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
- The Free Plan section in `database-size.mdx` was ambiguous — it said
"when you exceed the 500 MB limit" without specifying which limit
- Clarified that the 500 MB threshold is the **database size** limit
(actual Postgres data), while Free Plan projects include 1 GB of total
disk space
- This explains why read-only mode triggers before total disk usage is
reached
Closes#43487
## Test plan
- [ ] Documentation renders correctly at
`/docs/guides/platform/database-size`
- [ ] Wording is unambiguous about database size vs disk size
distinction
🤖 Generated with [Claude Code](https://claude.com/claude-code)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Clarified Free Plan read-only mode: the 500 MB threshold applies to
database size (Postgres data), not overall disk usage.
* Made Pro Plan instructions explicit: upgrading increases the database
size quota rather than a generic disk limit.
<!-- 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?
docs update
## What is the new behavior?
SSL modes table reference
<img width="1000" height="567" alt="CleanShot 2026-04-05 at 15 39 27"
src="https://github.com/user-attachments/assets/ed05d05b-b559-4554-aef1-d70038f520b9"
/>
## Additional context
While there is a table available in postgres docs, other providers do
include simplified versions of that table.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added a clear reference table for Postgres client-side SSL modes
(disable, allow, prefer, require, verify-ca, verify-full), summarizing
encryption, certificate authority validation, hostname verification, and
connection behavior for each mode.
<!-- 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?
Docs update. This behaviour wasn't previously documented and causes
confusion for customers wondering what data state their project will be
restored to.
## Additional context
Ref slack (Paul at Infra Data):
https://supabase.slack.com/archives/C091448H1AM/p1767813291309359?thread_ts=1765466738731989&cid=C091448H1AM
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Strengthened pause-and-restore guidance to explicitly state downtime
occurs during pausing.
* Updated pause wording to indicate users are redirected “in the
meantime” (removed explicit duration).
* Clarified restore is performed from a physical backup and that users
will receive an email when complete.
* Replaced detailed teardown caveat with a concise note: restoration
time depends on database size; contact support if it fails.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Summary
- Add an Admonition note to the Fair Use Policy section clarifying that
pausing or deleting a project does not remove accumulated usage from the
current billing cycle
- Addresses a common source of confusion identified in #team-support
thread (2026-04-02)
## Test plan
- [ ] Preview the MDX locally to confirm Admonition renders correctly
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated billing FAQ to clarify that pausing or deleting a project
stops new usage from accruing but does not remove usage already incurred
in the current billing cycle; quota-based usage remains counted until
the billing period resets.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Reapply the changes from #42184 which were reverted in #42271.
Re-applies the AWS EBS update (January 15, 2026): up to 4 modifications
in a rolling 24-hour window, with no mandatory wait between
modifications as long as the previous one has finished.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
## Summary
Customers were upgrading to Pro to clear service restrictions, unaware
that restrictions aren't lifted immediately when the billing cycle
resets — there's a delay. This adds a clarifying note to both the docs
FAQ and the Studio restricted alert so users know what to expect.
Note: upgrading your plan or disabling spend cap *does* lift
restrictions immediately (unchanged). The delay only applies to the
billing-cycle-reset path for usage-limit violations.
## Changes
- `billing-faq.mdx`: Removes the implication that restrictions clear the
moment the billing period resets; adds "Note that there may be a short
delay after your billing period resets before restrictions are fully
lifted"
- `Restriction.tsx`: Updates the restricted alert to make clear that
upgrading lifts restrictions immediately, while the billing-reset path
may have a delay
## Testing
To test the Studio banner, find or create an org with
`restriction_status === 'restricted'`, or temporarily hardcode
`shownAlert = 'restricted'` in `Restriction.tsx` to preview:
- [x] Restricted alert reads clearly and distinguishes immediate
(upgrade) vs delayed (billing reset) paths
- [x] Docs FAQ answer under "How can I remove restrictions" reads
correctly with the new caveat
## Linear
- fixes GROWTH-704
## 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?
docs update
## What is the current behavior?
Issues described in this [Slack
thread](https://supabase.slack.com/archives/C02BJ2239GA/p1740408115511769)
## What is the new behavior?
- Full Storage Migration: Transfers all buckets and their contents.
- Bucket Configuration & Metadata Retention: Maintains settings like
public access, file size limits, MIME types, and file metadata.
- Conflict Resolution Options: Skip, merge (overwrite), or rename
buckets in the target project.
- Safety Measures: Requires user confirmation before destructive
actions.
- Efficient Processing: Batches files (10 per batch) and supports nested
directories.
- Progress & Reporting: Real-time updates, detailed migration summaries,
and error tracking for failed files.
---------
Co-authored-by: Illia Basalaiev <illiab@IMB3.local>
This PR fixes some prettier issues:
- Bump and unify all prettier versions to 3.7.3 across teh whole repo
- Bump the SQL prettier plugin
- When running `test:prettier`, check `mdx` files also
- Run the new prettier format on all files
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
## 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 introduces Query Insights. It's the first edition of possible
future updates. This takes our old prototype and builds upon it for a
more action driven insights view.
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Ali Waseem <waseema393@gmail.com>
## 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?
doc
## What is the current behavior?
Doc incorrectly states physical backups are not enabled by default.
## What is the new behavior?
Backup doc page now correctly clarifies physical backups are enabled by
default,
assuming project is eligible.
## Additional context
NA
---------
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
## 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?
New Go landing page for the upcoming Bolt webinar. This is where we will
direct customers who want to learn more to go to request a meeting.
---------
Co-authored-by: Alan Daniel <stylesshjs@gmail.com>
## What kind of change does this PR introduce?
Documentation fix
## What is the current behavior?
In `apps/docs/content/guides/platform/billing-on-supabase.mdx`, the
"Control your costs" link has an empty URL (`[Control your costs]()`),
making it non-functional. Users clicking this link are not taken to the
cost control documentation.
## What is the new behavior?
The link now correctly points to `/docs/guides/platform/cost-control`,
which is the existing page that covers Spend Cap, Billing Alerts, and
other cost control features.
## Additional context
The other two links in the same list (`Your monthly invoice` and `Manage
your usage`) already have correct URLs. This appears to be an oversight
where the cost-control page was created but the link in the billing
overview was not updated.
## What kind of change does this PR introduce?
Documentation / text fix (grammar)
## What is the current behavior?
Several places in the codebase use "a" before acronyms that start with
vowel sounds, which is grammatically incorrect:
- "enter a MFA code" (MFA is pronounced "em-eff-ay", starting with a
vowel sound)
- "a SMS with a OTP" (SMS = "ess-em-ess", OTP = "oh-tee-pee")
## What is the new behavior?
Corrected to use "an" before acronyms with vowel sounds:
- "enter an MFA code"
- "an SMS with an OTP"
## Files changed
- `apps/studio/data/profile/mfa-challenge-and-verify-mutation.ts` -
comment fix
- `apps/docs/content/guides/platform/multi-factor-authentication.mdx` -
user-facing docs
- `apps/docs/docs/ref/javascript/v1/upgrade-guide.mdx` - code comment in
example
- `apps/docs/docs/ref/dart/v0/upgrade-guide.mdx` - code comment in
example
## Additional context
The rule: use "an" before acronyms pronounced with an initial vowel
sound, regardless of the first letter. "MFA" starts with "em" (vowel
sound), "SMS" starts with "ess" (vowel sound), "OTP" starts with "oh"
(vowel sound).
fixing doc inconsistencies: privatelink is in beta not alpha, and read
replicas can be requested by contacting account rep.
## 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?
Docs Update.
## What is the current behavior?
Inconsistent docs.
---------
Co-authored-by: Chris Chinchilla <chris@chrischinchilla.com>
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
## 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?
Add clarify around enabling SSO for an organization
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added a new "Enabling SSO for an organization" subsection with
step-by-step setup, user invitation, and re-invitation instructions to
support SSO adoption.
* Added an admonition clarifying that SSO identities are not
automatically linked to existing non-SSO accounts, showing a concrete
example of potential duplicate accounts and advising which account to
use when accepting invites or logging in.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
https://linear.app/supabase/issue/FE-2226/fix-incorrect-baseline-and-max-iopsthroughput-values
- Centralized compute/disk limits in
packages/shared-data/compute-disk-limits.ts (MB/s, baseline+max
IOPS/throughput) and re-exported from shared-data.
- Hooked Docs compute/disk table into shared data, converted docs
text/table to MB/s baseline/max.
- Removed duplicated compute IOPS/throughput constants from Studio,
Studio now imports shared data.
- Updated Studio disk schema: compute-aware MAX IOPS/throughput
validation (MB/s), defaults computeSize to ci_micro, and gp3/io2 checks
use compute caps.
- Clarified disk update mutation to send throughput as MB/s despite
backend throughput_mbps field name.
- Added tests for compute-size mappings and IOPS helper logic.
- Added Infra ownership for shared compute/disk data in CODEOWNERS.
- Locked zod version via catalog and added zod dep to shared-data.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added a reusable Compute Disk Limits table and centralized compute
disk limits dataset for dynamic display.
* **Documentation**
* Replaced static per-size tables with a component-driven MB/s view;
clarified baseline vs. burst behavior and updated guides and
troubleshooting.
* **Bug Fixes**
* Validation and UI guidance now honor compute-size limits for IOPS and
throughput.
* **Tests**
* Expanded unit tests for sizing, mappings, and edge cases.
* **Chores**
* Published shared-data exports, added a validation schema, pinned a
dependency, and added ownership entries.
<!-- 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/NO
## What kind of change does this PR introduce?
Bug fix, feature, docs update, ...
## What is the current behavior?
Please link any relevant issues here.
## What is the new behavior?
Feel free to include screenshots if it includes visual changes.
## Additional context
Add any other context or screenshots.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated SSL enforcement guide: changed advisory tone from "note" to
"caution".
* Clarified that enabling SSL enforcement triggers a fast database
reboot and may cause longer interruptions for larger databases.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix(docs): remove duplicate Pricing header from storage-image-transformations page
Removes the redundant '## Pricing' heading from the main document since
the partial already includes this heading. This fixes the double header
issue on the Storage Image Transformations usage page.
Fixes#41316
Co-authored-by: 2003nayan <nayan@ai4mtech.com>
Taryn King
