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fix(db): supabase-target checks vs platform-managed state #109

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Merged
iamjr15 merged 1 commit into from
Jul 31, 2026
+15 −2
Merged

fix(db): supabase-target checks vs platform-managed state #109

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17 changes: 15 additions & 2 deletions scripts/supabase-target/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -200,7 +200,20 @@ async function validateRoleMemberships(client: PgClient): Promise<string[]> {
where member.rolname = any($1::text[]) or granted.rolname = any($1::text[])`,
[[...RUNTIME_DATABASE_ROLES]],
);
return result.rows.map(
// Supabase's supautils grants every role that `postgres` creates back to
// `postgres` (grantor supabase_admin) so the platform admin can manage it.
// That membership is platform-managed and appears on every project the
// moment the runtime roles are created; only memberships beyond it are
// divergences.
const runtimeRoles: readonly string[] = RUNTIME_DATABASE_ROLES;
const rows = result.rows.filter(
(row) =>
!(
stringField(row, "member_role") === "postgres" &&
runtimeRoles.includes(stringField(row, "granted_role") ?? "")
),
);
return rows.map(
(row) =>
`Runtime role membership ${stringField(row, "granted_role")} -> ${stringField(row, "member_role")} must be revoked.`,
);
Expand Down Expand Up @@ -391,7 +404,7 @@ async function validateDataApiDefaultAcl(client: PgClient): Promise<string[]> {

function runtimeAclQuery(): string {
return `select grantee.rolname as role_name, 'table' as object_kind,
relation.relname as object_name,
relation.relname::text as object_name,
(entry).privilege_type as privilege, (entry).is_grantable
from pg_class relation
join pg_namespace namespace on namespace.oid = relation.relnamespace
Expand Down