**Changes:**
- Add function exposure controls to Data API settings
- Adds a per-function GRANT/REVOKE UI to the Data API settings page,
alongside the existing table selector.
- Empty state: shows "No tables/functions available" instead of "0 of 0
X exposed" when there's nothing to show
- Renamed update-exposed-tables-mutation →
update-exposed-entities-mutation to handle both tables and functions in
one save
**Decisions of note:**
- Functions are grouped by schema.name across overloads — toggling one
entry grants/revokes `EXECUTE` on all overloads
- Only normal and window functions are shown (`prokind in ('f', 'w')`) —
triggers and aggregates are excluded
---
**To test:**
- Table and schema selectors still works end-to-end
- Toggling a function and saving updates the count label and applies the
grant (check via SQL Editor: select * from
information_schema.role_routine_grants where routine_schema = 'public')
- Functions in unexposed schemas are dimmed and unclickable
- With no functions in the selected schemas, the selector label reads
"No functions available" and the dropdown shows the same
Adds a feature flagged exposed tables config to postgrest settings:
<img width="1158" height="589" alt="Screenshot 2026-03-02 at 17 04 13"
src="https://github.com/user-attachments/assets/8fa8ab81-0bfa-4781-83bc-80ac52e180f8"
/>
To test:
- make sure the existing (feature flag off) settings work as expected
- make sure exposing and removing schemas works in the new mode
- make sure exposing and removing tables works in the new mode
- ideally try with a lot of tables to check search and infinite scroll
work as expected
- try exposing a schema without any tables (like `graphql_public`) and
make sure it doesn't get removed randomly when editing tables
- try with a table with custom permissions (for example `REVOKE SELECT
ON public.posts FROM anon;`) and make sure the user is informed with the
tooltip
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Co-authored-by: Nick Babadzhanian <33933459+pgnickb@users.noreply.github.com>
Alaister Young