Second of a stack. **Stacked on #49069** — review that one first; this PR's diff only makes sense on top of it. Base will retarget to `master` automatically when #49069 merges. Net `-72` lines. No behavior change beyond the one noted at the bottom. ## The problem The query-source registry carried its own `LogTimeRange` type and `logTimeRangeSchema`, which had drifted from the notebook wire schema's copy in four ways: | | wire schema | registry | |---|---|---| | discriminant | `_tag: 'relative_time_range'` | `type: 'relative'` | | absolute bounds | `start` / `end` | `from` / `to` | | relative units | minute…year | minute, hour, day | | validation | none | positive int, end-after-start | Two definitions of one concept, neither convertible to the other without a lossy mapping — and the notebook query cell was papering over it by discarding a log cell's persisted range and substituting a default. ## What changed #49069 moved the validations onto the wire schema's `timeRangeSchema` and exported it. This PR deletes the registry's copy and points every consumer at `TimeRange`. The registry keeps what is genuinely runtime: endpoints, labels, availability, defaults. The field renames ripple mechanically through the logs date-picker helpers, the time-range submenu, `useLogsCustomRange`, the SQL editor's session state, and their tests. Coverage for the absolute-range and unit rules moved to `notebook-schema.test.ts` in #49069, alongside the schema that now owns them. `ExplorerQuerySourceMenu` also drops its hand-rolled custom-range construction in favor of `customDateRangeToLogTimeRange`, which already existed and does the same clamping. ## One behavior change `logTimeRangeToDatePickerValue` now renders a range whose unit has no picker preset (week, month, year — allowed by the wire schema, not offered in the UI) as a resolved absolute range, instead of trying and failing to build a helper for it. Previously unreachable, since the registry's narrower unit set made those ranges unrepresentable. ## Verification Typecheck, Prettier, and the lint ratchet clean. 401 tests pass across the notebook schema, query sources, the logs source components, the SQL editor, and the Explorer surfaces. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Bug Fixes** * Improved log time-range handling across Explorer and SQL Editor. * Custom date ranges now display and resolve correctly, including clamping invalid ranges. * Unsupported relative time units are converted to compatible absolute date-picker values. * **Refactor** * Standardized log queries on a shared time-range format for more consistent validation and behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
Supabase
Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools.
- Hosted Postgres Database. Docs
- Authentication and Authorization. Docs
- Auto-generated APIs.
- Functions.
- File Storage. Docs
- AI + Vector/Embeddings Toolkit. Docs
- Dashboard
Watch "releases" of this repo to get notified of major updates.
Documentation
For full documentation, visit supabase.com/docs
To see how to Contribute, visit Getting Started
Community & Support
- Community Forum. Best for: help with building, discussion about database best practices.
- GitHub Issues. Best for: bugs and errors you encounter using Supabase.
- Email Support. Best for: problems with your database or infrastructure.
- Discord. Best for: sharing your applications and hanging out with the community.
How it works
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.
Architecture
Supabase is a hosted platform. You can sign up and start using Supabase without installing anything. You can also self-host and develop locally.
- 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.
- PostgREST is a web server that turns your PostgreSQL database directly into a RESTful API.
- GoTrue is a JWT-based authentication API that simplifies user sign-ups, logins, and session management in your applications.
- Storage a RESTful API for managing files in S3, with Postgres handling permissions.
- pg_graphql a PostgreSQL extension that exposes a GraphQL API.
- postgres-meta is a RESTful API for managing your Postgres, allowing you to fetch tables, add roles, and run queries, etc.
- Envoy is a cloud-native, high-performance edge and service proxy.
Client libraries
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) | ||||
|---|---|---|---|---|---|---|
| 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 |
| Swift | supabase-swift | postgrest-swift | auth-swift | realtime-swift | storage-swift | functions-swift |
| 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 | - | - | - | - | - |
Badges
[](https://supabase.com)
<a href="https://supabase.com">
<img
width="168"
height="30"
src="https://supabase.com/badge-made-with-supabase.svg"
alt="Made with Supabase"
/>
</a>
[](https://supabase.com)
<a href="https://supabase.com">
<img
width="168"
height="30"
src="https://supabase.com/badge-made-with-supabase-dark.svg"
alt="Made with Supabase"
/>
</a>
Translations
- Arabic | العربية
- Albanian / Shqip
- Bangla / বাংলা
- Bulgarian / Български
- Catalan / Català
- Croatian / Hrvatski
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- Hebrew / עברית
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- Italiano / Italian
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- Norwegian (Bokmål) / Norsk (Bokmål)
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- Portuguese (Brazilian) / Português Brasileiro
- Romanian / Română
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- List of translations



