Hi,
I have recently tried installing postgesql 8.4 with PostGIS 1.5 ( now clean
installs with v 1.4 instead ) onto to separate machines using the windows
installer. I have only now realised that the buffer function is not available,
despite being in the functions list. I checked the postgis_version() and the
result was "1.4 USE_GEOS=1 USE_PROJ=1 USE_STATS=1".
The last time I installed this at work the correct geos module etc were
installed. I have looked around and I can't find anything to say how I can
manually change this. I believe it should be looking at the corrrect library
as I found in the bin folder the libgeos-3-2-0.dll, libgeos_c-1.dll,
libproj.dll files, but I don't know anything about them or how they are being
referenced, other thatn one says 3.2 on it. I have tried looking for a
postgis_config file, but I don't think that is something available to windows
users(?)
Sorry for being so clueless, but I am worried as I have a deadline on friday
and need to be able to use this functionality!
many thanks,
Rebecca
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