-- chose title is like a nickname
-ALTER TABLE core_person ADD COLUMN chosen_title TEXT NOT NULL;
+ALTER TABLE core_person ADD COLUMN chosen_title TEXT NOT NULL DEFAULT '';
ALTER TABLE core_person ADD COLUMN role varchar(254) NOT NULL DEFAULT '';
ALTER TABLE core_person ADD COLUMN deleted_by INT(11) NOT NULL default 0 ;
-ALTER TABLE core_person ADD COLUMN deleted_dt DATETIME ;
+ALTER TABLE core_person ADD COLUMN deleted_dt DATETIME no null default '1000-01-01 00:00:00';
-- social
ALTER TABLE core_person ADD COLUMN url_twitter VARCHAR(256) NULL ;
ALTER TABLE core_person ADD COLUMN linkedin_id VARCHAR(256) NULL ;
ALTER TABLE core_person ADD COLUMN url_linkedin VARCHAR(256) NULL ;
-ALTER TABLE core_person ADD COLUMN url_google_plus TEXT NOT NULL;
-ALTER TABLE core_person ADD COLUMN url_blog2 TEXT NOT NULL;
-ALTER TABLE core_person ADD COLUMN url_blog3 TEXT NOT NULL;
+ALTER TABLE core_person ADD COLUMN url_google_plus TEXT NOT NULL DEFAULT '';
+ALTER TABLE core_person ADD COLUMN url_blog2 TEXT NOT NULL DEFAULT '';
+ALTER TABLE core_person ADD COLUMN url_blog3 TEXT NOT NULL DEFAULT '';