Salón array

export/supervisor_excel.php

@@ -32,7 +32,10 @@ $data = $db->query(
         auditoria->>'horario_grupo' as horario_grupo,
         auditoria->>'horario_hora_completa' as horario_hora_completa,
         auditoria->>'salon' as salon,
-        auditoria->>'salon_array' as salon_array,
+        (
+            SELECT string_agg(value, '/' ORDER BY value) 
+            FROM jsonb_array_elements_text(auditoria->'salon_array') AS value
+        ) as salon_array,
         auditoria->>'asistencia' as asistencia,
         auditoria->>'registro_fecha' as registro_fecha,
         auditoria->>'usuario_nombre' as usuario_nombre,