bigscreen_admin/script/sql/update/postgres/update-4.3-4.4.sql

ALTER TABLE "sys_oss_config" ADD COLUMN "access_policy" char(1) NOT NULL DEFAULT '1'::bpchar;

COMMENT ON COLUMN "sys_oss_config"."access_policy" IS '桶权限类型(0=private 1=public 2=custom)';