create table domainmetadata (
 id         INT auto_increment,
 domain_id  INT NOT NULL,
 kind       VARCHAR(16),
 content    TEXT,
 primary key(id)
) Engine=InnoDB;

create index domainmetaidindex on domainmetadata(domain_id);


create table cryptokeys (
 id         INT auto_increment,
 domain_id  INT NOT NULL,
 flags      INT NOT NULL,
 active     BOOL,
 content    TEXT,
 primary key(id)
) Engine=InnoDB;

create index domainidindex on cryptokeys(domain_id);

alter table records add ordername      VARCHAR(255) BINARY;
alter table records add auth bool;
create index recordorder on records (domain_id, ordername);

create table tsigkeys (
 id         INT auto_increment,
 name       VARCHAR(255),
 algorithm  VARCHAR(50),
 secret     VARCHAR(255),
 primary key(id)
) Engine=InnoDB;

create unique index namealgoindex on tsigkeys(name, algorithm);
alter table records change column type type VARCHAR(10);