The following bug has been logged online:

Bug reference: 1957
Logged by: Eduard Wulff
Email address: abo@eduard-wulff.de
PostgreSQL version: 8.1 beta2
Operating system: Windows XP SP1 DE
Description: Error for createlang
Details:

I can't add any additional languages e.g. perl tcl

createlang.exe -U postgres -e plperl template1

gives:
createlang: Installation der Sprache fehlgeschlagen: ERROR: could not load
library "D:/dapps/PostgreSQL/8.1-beta2/lib/plperl.dll": Das angegebene Modul
wurde nicht gefunden.

same for tcl

for python:
createlang: Installation der Sprache fehlgeschlagen: ERROR: unsupported
language "plpython"
TIP: The supported languages are listed in the pg_pltemplate system
catalog.

plpython is listed there ...

I tried changing the slashes to back-slashes in
\data\global\config_exec_params to no avail

perl or ruby works on this machine. perl is in the path.

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On Wed, Oct 12, 2005 at 11:02:26AM +0100, Eduard Wulff wrote:
> createlang.exe -U postgres -e plperl template1
>
> gives:
> createlang: Installation der Sprache fehlgeschlagen: ERROR: could not load
> library "D:/dapps/PostgreSQL/8.1-beta2/lib/plperl.dll": Das angegebene Modul
> wurde nicht gefunden.
>
> same for tcl
>
> for python:
> createlang: Installation der Sprache fehlgeschlagen: ERROR: unsupported
> language "plpython"
> TIP: The supported languages are listed in the pg_pltemplate system
> catalog.
>
> plpython is listed there ...

I don't know about the plperl or pltcl problems, but are you sure
"plpython" is in pg_pltemplate? "plpythonu" should be there but
not "plpython", at least not in a distribution built from the
unmodified source code.

--
Michael Fuhr

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