Ubilling/content/updates/sql/1.3.7.sql

ALTER TABLE `exhorse` ADD `a_outtotalcalls` INT NULL DEFAULT NULL;
ALTER TABLE `exhorse` ADD `a_outtotalanswered` INT NULL DEFAULT NULL;
ALTER TABLE `exhorse` ADD `a_outtotalcallsduration` INT NULL DEFAULT NULL;
ALTER TABLE `exhorse` ADD `a_outaveragecallduration` INT NULL DEFAULT NULL;