mirror of
https://github.com/supabase/supabase.git
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Anthony Lio
71d652483e
## What kind of change does this PR introduce? a11y bug fix on youtube embed ## What is the current behavior? YouTube iframes across guide pages have no `title` attribute, so screen readers announce them as an unnamed frame ## What is the new behavior? - extracts a `YouTube.tsx` ui component - adds `<YouTube id title />` + `title` as a required prop ## Test 1. visit `/docs/guides/ai/examples/openai` <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Documentation** - Standardized embedded YouTube videos across guides with a consistent video player. - Added descriptive titles to improve accessibility and clarity. - Preserved existing video content and playback behavior. - Updated video embeds across AI, authentication, database, functions, realtime, self-hosting, storage, and migration documentation. - **New Features** - Added privacy-enhanced YouTube playback for embedded documentation videos. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
55 lines
1.7 KiB
Plaintext
55 lines
1.7 KiB
Plaintext
---
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id: 'schedule-functions'
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title: 'Scheduling Edge Functions'
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description: 'Schedule Edge Functions with pg_cron.'
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---
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<YouTube id="-U6DJcjVvGo" title="Scheduling Edge Functions with pg_cron" />
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The hosted Supabase Platform supports the [`pg_cron` extension](/docs/guides/database/extensions/pg_cron), a recurring job scheduler in Postgres.
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In combination with the [`pg_net` extension](/docs/guides/database/extensions/pg_net), this allows us to invoke Edge Functions periodically on a set schedule.
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<Admonition type="caution">
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To access the auth token securely for your Edge Function call, we recommend storing them in [Supabase Vault](/docs/guides/database/vault).
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</Admonition>
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## Examples
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### Invoke an Edge Function every minute
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Store `project_url` and `publishable_key` in Supabase Vault:
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```sql
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select vault.create_secret('https://project-ref.supabase.co', 'project_url');
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select vault.create_secret('YOUR_SUPABASE_PUBLISHABLE_KEY', 'publishable_key');
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```
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Make a POST request to a Supabase Edge Function every minute:
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```sql
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select
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cron.schedule(
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'invoke-function-every-minute',
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'* * * * *', -- every minute
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$$
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select
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net.http_post(
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url:= (select decrypted_secret from vault.decrypted_secrets where name = 'project_url') || '/functions/v1/function-name',
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headers:=jsonb_build_object(
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'Content-type', 'application/json',
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'apikey', (select decrypted_secret from vault.decrypted_secrets where name = 'publishable_key')
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),
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body:=concat('{"time": "', now(), '"}')::jsonb
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) as request_id;
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$$
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);
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```
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## Resources
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- [`pg_net` extension](/docs/guides/database/extensions/pg_net)
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- [`pg_cron` extension](/docs/guides/database/extensions/pg_cron)
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