hooks/test/data/schema.py
author Aurelien Campeas <aurelien.campeas@logilab.fr>
Thu, 14 Nov 2013 17:17:02 +0100
changeset 9361 0542a85fe667
child 9548 be001628edad
permissions -rw-r--r--
symmetric relations: replace bogus rql2sql translation by a hook The hook ensures X r Y => Y r X iff r is symmetric. The rql-no-hook data importer receives a small amendment but note that: * there exist no test for it * its actual semantics are undefined Hence we cannot prove this hunk breaks nothing, because we cannot prove anything. Closes #3259713.

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from yams.buildobjs import RelationDefinition

class friend(RelationDefinition):
    subject = ('CWUser', 'CWGroup')
    object = ('CWUser', 'CWGroup')
    symmetric = True