## Fixes FE-2619 ## What is the new behavior? This PR adds support for marking table columns as sensitive and masking their values in the grid view. Sensitive columns: - Display an 8-dot mask instead of the underlying value - Remain masked across page refreshes - Can be temporarily revealed for 5 seconds via the **Show data** action - Display a warning when copying rows containing sensitive data This helps prevent accidental exposure of sensitive information when sharing screens, recording demos, or taking screenshots. ## Testing - [x] Toggle sensitivity ON → save → refresh → remains masked - [x] Toggle sensitivity OFF → save → refresh → remains unmasked - [x] Toggle sensitivity multiple times → state remains consistent - [x] Copy row with sensitive columns → warning shown - [x] Click **Show data** → value revealed for 5 seconds then re-masked - [x] Text, Boolean, Binary, JSON, and Foreign Key columns all display a consistent 8-dot mask ### Test data SQL fixture covering multiple PostgreSQL data types: https://gist.github.com/monicakh/2485e9054bf21045912359871e9a1cb4. ### UI <img width="1284" height="554" alt="CleanShot 2026-06-09 at 12 01 33@2x" src="https://github.com/user-attachments/assets/4aec0ba7-c874-42d7-9442-d2c704b319cc" /> <img width="1200" height="560" alt="CleanShot 2026-06-07 at 10 43 40@2x" src="https://github.com/user-attachments/assets/b9569484-6fcc-47de-bc3d-881d0edc4060" /> The **Show data** action is only available for sensitive columns. <img width="450" height="400" alt="CleanShot 2026-06-07 at 10 42 18@2x" src="https://github.com/user-attachments/assets/d48849a2-ec0b-4522-a787-561a1d204ec9" /> Warnings on Copy command <img width="450" height="80" alt="CleanShot 2026-06-09 at 11 58 42@2x" src="https://github.com/user-attachments/assets/374e7d6b-b82a-4923-b035-2ec9b2f7bb7d" /> <img width="450" height="80" alt="CleanShot 2026-06-09 at 11 58 58@2x" src="https://github.com/user-attachments/assets/ecd951bb-e9e2-47ae-9ddd-d32969e01c12" /> <!-- review_stack_entry_start --> [](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/46180?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: supabase-autofix-bot <noreply@supabase.com> Co-authored-by: Ali Waseem <waseema393@gmail.com>
Supabase
Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools.
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Supabase is a combination of open source tools. We’re building the features of Firebase using enterprise-grade, open source products. If the tools and communities exist, with an MIT, Apache 2, or equivalent open license, we will use and support that tool. If the tool doesn't exist, we build and open source it ourselves. Supabase is not a 1-to-1 mapping of Firebase. Our aim is to give developers a Firebase-like developer experience using open source tools.
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- Postgres is an object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
- Realtime is an Elixir server that allows you to listen to PostgreSQL inserts, updates, and deletes using websockets. Realtime polls Postgres' built-in replication functionality for database changes, converts changes to JSON, then broadcasts the JSON over websockets to authorized clients.
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Our approach for client libraries is modular. Each sub-library is a standalone implementation for a single external system. This is one of the ways we support existing tools.
| Language | Client | Feature-Clients (bundled in Supabase client) | ||||
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| Supabase | PostgREST | GoTrue | Realtime | Storage | Functions | |
| ⚡️ Official ⚡️ | ||||||
| JavaScript (TypeScript) | supabase-js | postgrest-js | auth-js | realtime-js | storage-js | functions-js |
| Flutter | supabase-flutter | postgrest-dart | gotrue-dart | realtime-dart | storage-dart | functions-dart |
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| Python | supabase-py | postgrest-py | gotrue-py | realtime-py | storage-py | functions-py |
| 💚 Community 💚 | ||||||
| C# | supabase-csharp | postgrest-csharp | gotrue-csharp | realtime-csharp | storage-csharp | functions-csharp |
| Go | - | postgrest-go | gotrue-go | - | storage-go | functions-go |
| Java | - | - | gotrue-java | - | storage-java | - |
| Kotlin | supabase-kt | postgrest-kt | auth-kt | realtime-kt | storage-kt | functions-kt |
| Ruby | supabase-rb | postgrest-rb | - | - | - | - |
| Rust | - | postgrest-rs | - | - | - | - |
| Godot Engine (GDScript) | supabase-gdscript | - | - | - | - | - |
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