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claude[bot]andClaude
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<!-- ccr-slack-attribution --> _Requested by **Lakshan Perera** · [Slack thread](https://supabase.slack.com/archives/C023E4L60R3/p1784055775538959?thread_ts=1784055775.538959&cid=C023E4L60R3)_ ## I have read the [CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md) file. YES ## What kind of change does this PR introduce? Docs update. ## What is the current behavior? Both the "Edge Function bundle size issues" troubleshooting page and the Edge Functions "Limits" page stated only a single **20 MB** limit. In practice, that 20 MB figure applies only to **local bundling** with the Supabase CLI. When a function is deployed via the **Management API or Dashboard**, bundling runs server-side and is capped at **5 MB** due to an infrastructure (Lambda) limit. Customers deploying that way were surprised to hit an error like `Function source code exceeds the maximum deployment size (5 MB). Reduce the size of your function and try again.` even though the docs implied 20 MB was available. ## What is the new behavior? Both pages now state the distinction explicitly: - **Local bundling (Supabase CLI):** up to **20 MB**. - **Server-side bundling (Management API or Dashboard):** up to **5 MB**. The troubleshooting page also adds a "Deploying larger functions" section pointing customers at the workaround: if a function is under 20 MB but over the 5 MB server-side limit, bundle it locally by running `supabase functions deploy` with the `--use-docker` flag to force local bundling and get the higher limit. ## Additional context **How / files changed:** - `apps/docs/content/troubleshooting/edge-function-bundle-size-issues.mdx` — rewrote the intro to describe both limits, added the "Deploying larger functions" workaround section, and fixed the frontmatter `keywords` (replaced `"10MB"` with `"5MB"` and `"20MB"`). - `apps/docs/content/guides/functions/limits.mdx` — updated the "Maximum Function Size" line to list both the 20 MB local and 5 MB server-side limits. Before, both pages said only 20 MB, so customers deploying via the API/Dashboard were surprised by a 5 MB error; after, both pages state the 5 MB server-side vs 20 MB local distinction and point to local bundling as the workaround. --- _Generated by [Claude Code](https://claude.ai/code/session_019bBXmQTRBWJbo3UTpfjPLU)_ Co-authored-by: Claude <noreply@anthropic.com>