Another minor database migration. The length of the
'referenced_name' field in the previous schema was
limited to 60 characters. Increase that to 255
characters (matching the length of then 'name' field
in 'pages', etc).
This has no effect in SQLite3 users (the default), since
SQLite3 does not enforce these length restrictions. But
MySQL users need this.
As always, run
rake upgrade_instiki
to seamlessly upgrade your database to the latest schema.
% rake upgrade_instiki
fixes some potential problems in the database column types.
Revision content can now be up to 16MB.
Under MySQL, the previous limit was 64KB.
Page names can now be up to 255 bytes.
Under MySQL, the previous limit was 60 bytes.
Additional CSS styles can now be up to 64KB.
Under MySQL, the previous limit was 255 bytes.
Thanks to Andrew Stacey for reporting these.
