text: SELECT "Rentabilidad_1"."Deudor" AS "Deudor",   "Rentabilidad_1"."GEC (group)" AS "GEC (group)",   SUM("Rentabilidad_1"."CF") AS "sum:CF:ok",   SUM("Rentabilidad_1"."IN") AS "sum:IN:ok" FROM "Rentabilidad_1" WHERE (("Rentabilidad_1"."Locación" = 'Bogota Sur') AND ("Rentabilidad_1"."Zona" = 'CE')) GROUP BY 1,   2;
  