I want to create this function:
CREATE OR REPLACE FUNCTION myfunction(cstring)
RETURNS cstring AS
'$libdir/mylib','myfunction'
LANGUAGE 'C' IMMUTABLE STRICT;
In windows this is working fine and $libdir is substituted by the actual path. In linux it is not substituted!
This is the error I get:
ERROR: could not access file "$libdir/mylib": No such file or directory
SQL state: 58P01
How do I fix it?
