Adds ClickHouse as a replication destination type in Studio.
- New ClickHouse option in the destination type selector, gated behind
the
`etlEnableClickHousePrivateAlpha` organization feature flag (off by
default).
- ClickHouse settings form: URL, user, password (optional), database,
and
- Client-side URL validation requires HTTPS and rejects URLs targeting
internal addresses (loopback, RFC 1918, link-local, CGNAT, IPv6
loopback/link-local/ULA, and IPv4-mapped/NAT64 forms). Server-side
validation remains authoritative.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
## New Features
- Added **ClickHouse** as a replication destination option (private
alpha), including support in destination selection/panel, replication
diagram rendering, and destination icons.
- Introduced a ClickHouse destination form with fields for URL, user,
optional password (masked toggle), database, and engine selection.
- Added ClickHouse destination config handling for create/update flows,
with normalization and engine support.
## Tests
- Expanded unit tests to cover ClickHouse validation and destination
config building/normalization, including HTTPS-only and blocking
localhost/internal targets.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
This PR improves the replication UI in the following ways:
- Adds a new selecion picker for destinations which is split by the
destination location and it's clearer and can scale more when we add
more destinations.
- Adds a much improved section on lag, highlighting new metrics that
could help debug issues more easily.
- Improves the copy across the whole code.
- Fixes the 2d topological view of replication with better status
handling.
### Screenshots
<img width="1270" height="777" alt="image"
src="https://github.com/user-attachments/assets/0ffc890e-2f80-47e5-bdb1-75071adda024"
/>
<img width="1665" height="656" alt="image"
src="https://github.com/user-attachments/assets/23a27a02-acb2-4891-af95-5bc1d6ec7bfe"
/>
<img width="1454" height="247" alt="image"
src="https://github.com/user-attachments/assets/c8799983-aa63-42b2-9370-ae4e009c1573"
/>
<img width="1120" height="340" alt="image"
src="https://github.com/user-attachments/assets/20a18ad6-e5a9-40ec-80d4-42d6f783d868"
/>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Live slot health indicators, legend, and connection badges.
* Grouped destination type dropdown with alpha badges.
* **Improvements**
* Clearer UI copy for external destinations, alpha disclaimers, and
onboarding flows.
* Consolidated "n/a" handling for lag displays and richer metric
tooltips.
* Simplified replication diagram visuals and clearer table/row
status/lag presentation.
* Replication status responses now include expanded slot health and lag
metrics.
* **Tests**
* New test suites covering destination selection and destination row
states.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## 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
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## 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 -->
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>
## Problem
When you have many tables, it's hard to follow the relations between
them in the Schema Visualiser
## Solution
When selecting an edge (the line between tables), highlight it along
with the related tables and columns to make it easier.
Also, if there is enough space, display a popover showing the relation
details
## Screencasts
https://github.com/user-attachments/assets/11d35fa7-3674-4f13-b77f-8ebe25c66b04
## Context
Replaces the provider name with the region code in the infrastructure
settings overview node diagram
- The latter is more important, and we don't really specify the cloud
provider anywhere in the dashboard
<img width="315" height="137" alt="Screenshot 2026-02-05 at 18 43 11"
src="https://github.com/user-attachments/assets/bc6f4dab-e9be-4663-ae1e-50e76b517c86"
/>
Also made the same changes in the upcoming database replication page too
in the form of tooltips
And swapped the title + description to be more consistent (Top: type of
data, bottom: description), same for the table below
Before:
<img width="737" height="335" alt="image"
src="https://github.com/user-attachments/assets/6674564b-e871-4cd9-83a3-e0bfde7a9f83"
/>
<img width="287" height="354" alt="image"
src="https://github.com/user-attachments/assets/f234de68-107b-470d-804a-bd3b1d9ae9dc"
/>
After:
<img width="637" height="350" alt="image"
src="https://github.com/user-attachments/assets/03e08d55-43a1-4a16-8be1-11dd7d14fef3"
/>
<img width="364" height="357" alt="image"
src="https://github.com/user-attachments/assets/0e49df5b-68e5-4652-8dca-4d44ebb8c3ab"
/>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added region metadata with interactive tooltips across replication and
database views.
* Actions that modify replicas now refresh the list automatically.
* Replication diagram layout updated with increased node spacing and a
wider zoom-out range.
* **Style**
* Destination and replica name/ID display reorganized for clearer,
two-line presentation.
* BigQuery icon now inherits color from CSS for better visual
consistency.
* Provider/region labels refined for clearer wording.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <a@alaisteryoung.com>
