Cost column in not populated

[cvvergara]

Using this file
http://imaptools.com:8080/dl/Sion.zip
from pgRouting/pgrouting#278

osm2pgrouting -file "Sion.osm"   \
                       -conf "/usr/share/osm2pgrouting/mapconfig.xml"   \
                      -user myuser
                      -dbname issue278
                      -host localhost
                     -clean

psql issue278

select count(*) from ways where  to_cost is NULL;
 count 
-------
 20399

select count(*) from ways where not to_cost is NULL;
 count 
-------
     0

[sarthak0415]

1. to_cost column name should be "cost"
   because "cost" is the name that pgRouting use for that column and we need to be consistent

2. we need to fill it up.
   because "cost" is compulsory to have values in the queries of pgRouting

[cvvergara]

@sarthak-0415
Thanks for noticing it,
please can you fix this bugs, so we can merge it into develop.