lib: Implement upgrade to ghost messages feature
authorAustin Clements <amdragon@mit.edu>
Thu, 23 Oct 2014 12:30:38 +0000 (08:30 -0400)
committerDavid Bremner <david@tethera.net>
Sat, 25 Oct 2014 17:30:08 +0000 (19:30 +0200)
commitd1e8c80b7239705b05bfa3e129c5de1c7099498a
treefa8a62efe5f7059e1ddd93d08ee3f523b758bbbd
parent58a4277d3b2ad88bc285f2dae998626b0aa73299
lib: Implement upgrade to ghost messages feature

Somehow this is the first upgrade pass that actually does *any* error
checking, so this also adds the bit of necessary infrastructure to
handle that.
lib/database.cc