## What kind of change does this PR introduce?
Add support to use supabase projects as a pg catalog and storage when
adding a ducklake replication.
## What is the current behavior?
Only simple form with raw input text for custom parameters is available.
## What is the new behavior?
Being able to select supabase project to directly use projects in
supabase for the ducklake.
I also fixed a warning we had in the console for this form (cf
screenshot)
## Additional context
[API Changes ](https://github.com/supabase/platform/pull/34282)
https://github.com/user-attachments/assets/4ff9ee65-6ba4-4f17-9ea1-9aebad34171c
<img width="862" height="228" alt="Capture d’écran 2026-06-18 à 09 58
50"
src="https://github.com/user-attachments/assets/1592c3be-807e-426f-9a5a-84979e05d93c"
/>
### Test scenario
Follow the screencast, go to your supabase project (better if it's in
ap-southeast-1)
Create a test table with 1 row for example
-> Database -> Replication -> New destination -> Select ducklake and use
supabase option
-> Keep the same current supabase project selected for both catalog and
storage
-> Create destination -> You'll get a warning about the storage and
credentials
-> Confirm creation
-> Wait until it's in status Running, if it's runing then it works
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
* **New Features**
* Added DuckLake replication destination with **Use Supabase** and
**Custom parameters** modes.
* Added DuckLake bucket selection with a **“New bucket”** creation
dialog.
* Added/expanded BigQuery, Analytics Bucket, and Snowflake destination
configuration.
* **Improvements**
* Updated DuckLake create vs edit behavior: mode selection is hidden in
edit mode and configuration is mapped correctly for the selected
variant.
* Enhanced field-level validation (including whitespace-only handling)
and added clearer validation issue messages.
* Added a cross-region warning for DuckLake when catalog and storage
regions differ.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Signed-off-by: Benjamin <5719034+bnjjj@users.noreply.github.com>
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
## Details of change
Adds Snowflake to the Studio replication destination flow:
- destination selection and display
- create/edit form fields
- validate/create/update payload serialization
- generated Platform API types
Snowflake remains gated behind `etlEnableSnowflakePrivateAlpha`.
**Note:** I have configured `etlEnableSnowflakePrivateAlpha` in
ConfigCat ("all" in staging and tied to my own org id in prod).
## Details of Verification Process
- Studio focused Vitest coverage for form serialization and diagram
mapping
- Studio typecheck
- ESLint on changed Studio replication files
- Local `mise fullstack:dev` smoke test to confirm the Snowflake form
renders ok.
<img width="937" height="569" alt="image"
src="https://github.com/user-attachments/assets/8d6b3a87-1f9d-4a59-91da-be719714ea49"
/>
Full create/validate E2E depends on the Platform PR and ETL runtime
rollout.
## Review Requests
Please check the Snowflake wire payload matches the Platform/ETL
contract and that gating/edit/display behavior follows the existing ETL
destination patterns.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Snowflake added as a supported replication destination (private-alpha
gated), including UI for selecting and configuring connection and auth
(account, user, database, schema, role, private key, optional
passphrase).
* **Validation**
* Form validation and submission now handle Snowflake-specific
required/optional fields.
* **Tests**
* Unit tests added for Snowflake form behavior and replication-type
detection.
* **API**
* Destination create/update/validate flows extended to accept Snowflake
payloads.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Remove useless expire snapshot configuration
> This is an alpha feature not already deployed to any of our customers
so breaking changes are not an issue.
Signed-off-by: Benjamin <5719034+bnjjj@users.noreply.github.com>
