[pgrouting-users] PGrouting: could not open extension control file pgrouting.control in Windows


I have PostgreSQL installed in C:\Program Files (x86)\PostgreSQL\9.2 and already running queries without any issues using pgAdmin III and POSTGIS=”"2.0.3 r11128″. Now I require the functionality of pgrouting and followed this post . But when I execute the query ‘CREATE EXTENSION pgrouting;’, the result is

ERROR: could not open extension control file “/usr/pgsql-9.2/share/extension/pgrouting.control”: No such file or directory

But I can see that the pgrouting.control is available in C:\Program Files (x86)\PostgreSQL\9.2\share\extension. So do you have any suggestions for this?