Martin Pitt has detected that the libpq API has changed incompatibly between 7.4 and 8.0. This has the effect, for example, that 7.4's psql cannot run with 8.0's libpq. Example:
$ LD_LIBRARY_PATH=/home/peter/devel/pg80/pg-install/lib /home/peter/devel/pg74/pg-install/bin/psql --help /home/peter/devel/pg74/pg-install/bin/psql: relocation error: /home/peter/devel/pg74/pg-install/bin/psql: undefined symbol:get_progname I haven't looked further, but we have to fix this urgently, I think. -- Peter Eisentraut http://developer.postgresql.org/~petere/ ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
