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extension_not_supported

HTTP 400 · Plan counts (SPEC §3.1, §3.2)

That Postgres extension isn’t one Flatstack supports. Use pgvector, postgis, pg_trgm, unaccent, citext, uuid-ossp or pgcrypto.

Does retrying help?

Not as it is. Change the request as the message says, then send it again.

The response

Every Flatstack error has this shape. details, when present, says more about this case.

{
  "error": {
    "code": "extension_not_supported",
    "message": "That Postgres extension isn't one Flatstack supports. Use pgvector, postgis, pg_trgm, unaccent, citext, uuid-ossp or pgcrypto.",
    "docsUrl": "https://flatstack.dev/docs/errors/extension_not_supported"
  }
}

All error codes

As Markdown: errors/extension_not_supported.md