ALTER TABLE "mailbox"."mail_return"
    ADD COLUMN "sign_flag" bool DEFAULT true;

COMMENT ON COLUMN "mailbox"."mail_return"."sign_flag" IS '是否是签收退回';

update mail_return set sign_flag = true where handler_name is null;
update mail_return set sign_flag = false where handler_name is not null;

INSERT INTO "mailbox"."menu"("id", "pid", "menu_type", "menu_name", "menu_icon", "menu_sort", "perms", "paths", "component", "selected", "params", "is_cache", "is_show", "is_disable", "create_time", "update_time") VALUES (813, 500, 'C', '操作手册', NULL, 0, NULL, 'operatingManual', 'setting/OperatingManual', NULL, NULL, 0, 1, 0, 1710472924, 1710473042);
