Files
supabase/apps/studio/components/interfaces
Jordi EnricandClaude Opus 4.6 25f1648e3a fix(logs): map metadata.function_id override to otel attribute key (#47434)
## Problem

Individual edge function logs are broken on the OTEL logs path. The logs
chart for a single function filters by the `metadata.function_id`
override key passed from the function logs page. On the OTEL path this
key has no filter template, so it falls through to the unknown-clause
resolver and is emitted verbatim as
`log_attributes['metadata.function_id']`. OTEL drops the `metadata`
root, so the live attribute key is just `function_id`. The filter
matched nothing and the chart came back empty.

Generated before:

```sql
WHERE source = 'function_logs' AND (log_attributes['metadata.function_id'] = '...')
```

## Fix

Strip a leading `metadata.` prefix in the OTEL unknown-clause resolver
(`resolveUnknownOtelClause`). The same BigQuery-style override key now
resolves to `log_attributes['function_id']`, matching the working
invocations query. This is the documented OTEL convention (the
`metadata` root is always dropped), so it also covers any other
`metadata.*` override keys.

Generated after:

```sql
WHERE source = 'function_logs' AND (log_attributes['function_id'] = '...')
```

## How to test

- Enable the OTEL logs path and open an edge function's Logs tab for a
project with recent invocations.
- Confirm the logs chart renders ok/warning/error buckets instead of an
empty chart.
- Run the unit tests: `pnpm test:studio` (or target
`Logs.utils.otel.test.ts`).
- Expected result: the new test "drops the metadata root from an
override key for function logs" passes, asserting the generated SQL uses
`log_attributes['function_id']`.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* Fixed OTEL filter handling so keys that include the `metadata.` prefix
are translated correctly for log searches.
* Filters like `metadata.function_id` now generate the expected
log-attribute predicates, improving Function logs matching.
* **Tests**
* Added/updated inline snapshot coverage to verify SQL generation for
metadata-based log filter overrides in both chart and preview queries.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-30 10:22:23 +02:00
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