Hi.  We're running Postgres 8.4.2 (installed with EnterpriseDB
installation wizard).

I am trying to build slony 1.2.21, and it bombs out saying my Postgres
version is less than 7.3.

Any suggestions?

./configure --with-pgconfigdir=/opt/PostgreSQL/8.4/bin/
--prefix=/opt/slony1-1.2.21
...
checking for pg_config... /opt/PostgreSQL/8.4/bin//pg_config
pg_config says pg_bindir is /opt/PostgreSQL/8.4/bin/
pg_config says pg_libdir is /opt/PostgreSQL/8.4/lib/
pg_config says pg_includedir is /opt/PostgreSQL/8.4/include/
pg_config says pg_pkglibdir is /opt/PostgreSQL/8.4/lib/postgresql/
pg_config says pg_includeserverdir is
/opt/PostgreSQL/8.4/include/postgresql/server/
checking for correct version of PostgreSQL... 8.4
pg_config says pg_sharedir is /opt/PostgreSQL/8.4/share/postgresql/
checking for PQunescapeBytea in -lpq... no
configure: error: Your version of libpq doesn't have PQunescapeBytea
     this means that your version of PostgreSQL is lower than 7.3
     and thus not supported by Slony-I.


I've run the "./configure" through an strace and it's picking up
/opt/PostgreSQL/8.4/lib/libpq.so

Thanks,
-at