alter table entreprises add column cityid int(11) default null after city;
alter table entreprises add column regiontxt varchar(80) not null after region;
alter table entreprises add column flags set('geoloc') not null;
alter table entreprises add column cityid int(11) default null after city;
alter table entreprises add column regiontxt varchar(80) not null after region;
alter table entreprises add column flags set('geoloc') not null;