misc/migration/3.10.0_Any.py
author Julien Cristau <julien.cristau@logilab.fr>
Thu, 14 Nov 2013 12:26:29 +0100
changeset 9364 73bd5012336f
parent 8694 d901c36bcfce
child 9460 a2a0bc984863
permissions -rw-r--r--
Make the GROUP_CONCAT aggregate function not repeat values (closes #3223975) Work on sets instead of arrays, so if the same value appears twice it's not repeated in the concatenated output. This patch handles the postgresql and sqlite backends, mysql is left alone at this point (seems doable, but I don't have time or motivation to fix and test it).

from cubicweb.server.session import hooks_control

for uri, cfg in config.sources().items():
    if uri in ('system', 'admin'):
        continue
    repo.sources_by_uri[uri] = repo.get_source(cfg['adapter'], uri, cfg.copy())

add_entity_type('CWSource')
add_relation_definition('CWSource', 'cw_source', 'CWSource')
add_entity_type('CWSourceHostConfig')

with hooks_control(session, session.HOOKS_ALLOW_ALL, 'cw.sources'):
    create_entity('CWSource', type=u'native', name=u'system')
commit()

sql('INSERT INTO cw_source_relation(eid_from,eid_to) '
    'SELECT e.eid,s.cw_eid FROM entities as e, cw_CWSource as s '
    'WHERE s.cw_name=e.type')
commit()

for uri, cfg in config.sources().items():
    if uri in ('system', 'admin'):
        continue
    repo.sources_by_uri.pop(uri)
    config = u'\n'.join('%s=%s' % (key, value) for key, value in cfg.items()
                        if key != 'adapter' and value is not None)
    create_entity('CWSource', name=unicode(uri), type=unicode(cfg['adapter']),
                  config=config)
commit()

# rename cwprops for boxes/contentnavigation
for x in rql('Any X,XK WHERE X pkey XK, '
             'X pkey ~= "boxes.%" OR '
             'X pkey ~= "contentnavigation.%"').entities():
    x.cw_set(pkey=u'ctxcomponents.' + x.pkey.split('.', 1)[1])