1 files changed, 19 insertions, 0 deletions
diff --git a/src/backend/catalog/aclchk.c b/src/backend/catalog/aclchk.c
index d9745cabd2..d30612c4d9 100644
--- a/src/backend/catalog/aclchk.c
+++ b/src/backend/catalog/aclchk.c
@@ -5080,6 +5080,25 @@ has_createrole_privilege(Oid roleid)
 	return result;
 }
 
+bool
+has_bypassrls_privilege(Oid roleid)
+{
+	bool		result = false;
+	HeapTuple	utup;
+
+	/* Superusers bypass all permission checking. */
+	if (superuser_arg(roleid))
+		return true;
+
+	utup = SearchSysCache1(AUTHOID, ObjectIdGetDatum(roleid));
+	if (HeapTupleIsValid(utup))
+	{
+		result = ((Form_pg_authid) GETSTRUCT(utup))->rolbypassrls;
+		ReleaseSysCache(utup);
+	}
+	return result;
+}
+
 /*
  * Fetch pg_default_acl entry for given role, namespace and object type
  * (object type must be given in pg_default_acl's encoding).