path text,
checksum text,
mtime real,
- size integer
+ size integer,
+ expire_time integer
);
create table segments_used (
-- Compute the size of each of the segments, if possible, based on our
-- knowledge of the objects stored in them.
insert into segments_new
-select segmentid, segment, path, checksum, mtime, size
+select segmentid, segment, path, checksum, mtime, size, null as expire_time
from
(select segmentid, segment, path, checksum from segments)
left join