-- ============================================================
-- 34_agent_ords_execution_evidence_grant.sql
-- Enable SQL_ID and DBMS_XPLAN evidence for VPD probe requests.
--
-- Run as SYS or a DBA account that can grant SYS.V_$ dynamic-performance
-- views. Typical Autonomous ADMIN accounts cannot delegate these views.
-- The grants are read-only and scoped to the BACKOFFICE_DB_USERNAME account
-- that displays the evidence (for example, ADMIN). They do not grant table
-- DML or alter DBMS_RLS enforcement.
-- ============================================================
WHENEVER SQLERROR EXIT SQL.SQLCODE
SET ECHO ON
SET FEEDBACK ON

-- Change ADMIN when BACKOFFICE_DB_USERNAME uses a dedicated observer account.
DEFINE diagnostic_user = ADMIN

PROMPT === Granting backoffice cursor-evidence read access ===
GRANT SELECT ON V_$SQL TO &diagnostic_user;
GRANT SELECT ON V_$SQL_PLAN TO &diagnostic_user;
GRANT SELECT ON V_$SQL_PLAN_STATISTICS_ALL TO &diagnostic_user;
GRANT SELECT ON V_$SESSION TO &diagnostic_user;
GRANT EXECUTE ON DBMS_XPLAN TO &diagnostic_user;

PROMPT === Backoffice cursor-evidence grants ready ===
PROMPT SQL_ID evidence will appear after the next /probe call.
UNDEFINE diagnostic_user
EXIT;
