name varchar(64) unique key comment 'name of the carrier',
email_pattern varchar(255) not null comment 'sprintf pattern for making an email address from a phone number',
created datetime not null comment 'date this record was created',
name varchar(64) unique key comment 'name of the carrier',
email_pattern varchar(255) not null comment 'sprintf pattern for making an email address from a phone number',
created datetime not null comment 'date this record was created',