On Sun, Oct 24, 2010 at 10:02 AM, Massa, Harald Armin <chef@xxxxxxx> wrote: > (which translated to english is roughly: > createlang: Installation of language failed: ERROR: could not load library > »C:/Program Files/PostgreSQL/9.0/lib/plpython.dll« : %1 is not a valid > Win32 application. > Should'nt plplython.dll be a valid win32_x64 application when being loaded > into PostgreSQL 64bit? Could this be the source of the error? (as in: > "plpython.dll is 32 bit, PostgreSQL is 64bit, so no loading of 32-bit-module > into 64-bit-process?) plpython.dll is unlikely to be 32bit unless you're using the 32bit Postgres build (it's built along with the rest of the server, so...). What version of Python do you have? A quick glance at the build script shows we're using 2.6, and we always use the ActiveState builds. -- Dave Page Blog: http://pgsnake.blogspot.com Twitter: @pgsnake EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general