[repo] move repo.gc_stats to Service API (closes #2951068) We currently have a method on the repo that anyone can call. `call_service` gives a similar thing, modulo: * can be restricted access to manager only (thanks to selection on services), * less unrelated code on the repository class, * no need to fetch a reference to a repo object from the client side * (`req._cnx.repo` is not an API and config.repository() is on its way out). The old way to access this information (repo.gc_stats()) is deprecated.

     1

for eschema in schema.entities():

     2

    if not (eschema.final or 'cw_source' in eschema.subjrels):

     3

        add_relation_definition(eschema.type, 'cw_source', 'CWSource', ask_confirm=False)

     4

     5

sql('INSERT INTO cw_source_relation(eid_from, eid_to) '

     6

    'SELECT e.eid,s.cw_eid FROM entities as e, cw_CWSource as s '

     7

    'WHERE s.cw_name=e.source AND NOT EXISTS(SELECT 1 FROM cw_source_relation WHERE eid_from=e.eid AND eid_to=s.cw_eid)')

     8

commit()