+INSERT INTO systempreferences (`variable`, `value`, `options`, `explanation`, `type`) VALUES
+('PatronSelfRegistration', '0', NULL, 'If enabled, patrons will be able to register themselves via the OPAC.', 'YesNo'),
+('PatronSelfRegistrationVerifyByEmail', '0', NULL, 'If enabled, any patron attempting to register themselves via the OPAC will be required to verify themselves via email to activate his or her account.', 'YesNo'),
+('PatronSelfRegistrationDefaultCategory', '', '', 'A patron registered via the OPAC will receive a borrower category code set in this system preference.', 'free'),
+('PatronSelfRegistrationExpireTemporaryAccountsDelay', '0', NULL, 'If PatronSelfRegistrationDefaultCategory is enabled, this system preference controls how long a patron can have a temporary status before the account is deleted automatically. It is an integer value representing a number of days to wait before deleting a temporary patron account. Setting it to 0 disables the deleting of temporary accounts.', 'Integer'),
+('PatronSelfRegistrationBorrowerMandatoryField', 'surname|firstname', NULL , 'Choose the mandatory fields for a patron''s account, when registering via the OPAC.', 'free'),
+('PatronSelfRegistrationBorrowerUnwantedField', '', NULL , 'Name the fields you don''t want to display when registering a new patron via the OPAC.', 'free');