1 {* file to handle db changes in 5.29.1 during upgrade *}
3 UPDATE `civicrm_custom_field` SET `serialize` = 0 WHERE `serialize` IS NULL;
5 ALTER TABLE `civicrm_custom_field`
6 CHANGE COLUMN `serialize`
7 `serialize` int unsigned NOT NULL DEFAULT 0 COMMENT 'Serialization method - a non-zero value indicates a multi-valued field.';