+INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('BorrowerRenewalPeriodBase', 'now', 'Set whether the borrower renewal date should be counted from the dateexpiry or from the current date ','dateexpiry|now','Choice');
+INSERT INTO `systempreferences` (variable,value,options,explanation,type) VALUES ('AllowItemsOnHoldCheckout',0,'Do not generate RESERVE_WAITING and RESERVED warning when checking out items reserved to someone else. This allows self checkouts for those items.','','YesNo');
+INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacExportOptions','bibtex|dc|marcxml|marc8|utf8|marcstd|mods|ris','Define export options available on OPAC detail page.','','free');