Replace checkLinkNameForId() with isLinkNameAvailableForId(), and implement
that new function in terms of only the existing doesLinkNameExist() and
doesLinkNameBelongToId().
Patch by: Todd Larsen
Review by: Pawel Solyga
Review via: discussion of patches on melange-soc-dev mailing list
from django.db.backends.dummy.base import complain
get_table_list = complain
get_table_description = complain
get_relations = complain
get_indexes = complain
DATA_TYPES_REVERSE = {}