Обсуждение: to recompile or not recompile postgres
I just realized, after trying to compile a C++ script, that I forgot to compile the C++ interface library during the installationof postgres. At least I'm assuming this to be the case as /usr/include/pgsql -lpq++ doesn't exist. My questionis: do I need to recompile postgres to create the /usr/include/pgsql directory and all its contents, and if yes,is it possible to do it without losing what I've done so far--ie., dbs, users I've already created. -- Thanks, Mark
Mark Tessier <mt@open2web.com> writes: > I just realized, after trying to compile a C++ script, that I forgot > to compile the C++ interface library during the installation of > postgres. At least I'm assuming this to be the case as > /usr/include/pgsql -lpq++ doesn't exist. The library file wouldn't be in /usr/include in any case; more likely under /usr/lib or /usr/local/lib. But in any case, you should be able to reconfigure with --with-CXX added to whatever configure options you used before, rebuild, and then do "make install" in just src/interfaces/libpq++ not the whole tree. regards, tom lane