It's the "a little help from my friends" release:
1.7.22, 2004.11.17
o Applied patches by Zahroof Mohammed to allow it to build under GCC
3.4.2. Tested on MinGW and Fedora Core 3 systems.
o Removed all the forward declarations in defs.h, and added
forward declarations where necessary in individual header files.
#including defs.h in fewer locations as a result.
o Legacy headers sqlplus.hh and mysql++.hh now declare they are
using namespace mysqlpp, to allow old code to compile against the
new library without changes.
o Removed query_reset parameter from several class Query member
functions. In the implementation, these parameters were always
overridden! No sense pretending that we pay attention to these
parameters. This changes the ABI version to 3.
o #including custom.h in sql_query.h again...it's necessary on GCC
3.4.
o bootstrap script runs lib/config.pl after configure. This is
just a nicety for those running in 'maintainer mode'.
As always, it is available at http://tangentsoft.net/mysql++/