create table service_infos (
  name text not null,
  version text not null,
  scala_version text not null,
  sbt_version text not null,
  build_time timestamptz not null
);

comment on column service_infos.name is '
  Name of this service.
';
comment on column service_infos.version is '
  Version of this service.
';
comment on column service_infos.scala_version is '
  Version of Scala this service is using.
';
comment on column service_infos.sbt_version is '
  Version of SBT used to build this service.
';
comment on column service_infos.build_time is '
  Time the service was built at.
';