[server] prevent returning closed cursor to the database pool In since c8c6ad8 init_repository use repo.internal_cnx() instead of repo.system_source.get_connection() so it use the pool and we should not close cursors from the pool before returning it back. Otherwise we may have "connection already closed" error. This bug only trigger when connection-pool-size = 1. Since we are moving to use a dynamic pooler we need to get this fixed. This does not occur with sqlite since the connection wrapper instantiate new cursor everytime, but this occur with other databases.

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for eschema in schema.entities():

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

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

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

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

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    '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)')

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commit()