20def upgrade():
   21    
   22 
   23    
   24    
   25    yesno_values = ENUM(*YESNO_VALUES, name=YESNO_NAME, create_type=False)
   26 
   27    op.create_table(
   28        'ps_outbound_publishes',
   29        sa.Column('id', sa.String(40), nullable=False, unique=True),
   30        sa.Column('expiration', sa.Integer),
   31        sa.Column('outbound_auth', sa.String(40)),
   32        sa.Column('outbound_proxy', sa.String(256)),
   33        sa.Column('server_uri', sa.String(256)),
   34        sa.Column('from_uri', sa.String(256)),
   35        sa.Column('to_uri', sa.String(256)),
   36        sa.Column('event', sa.String(40)),
   37        sa.Column('max_auth_attempts', sa.Integer),
   38        sa.Column('transport', sa.String(40)),
   39        sa.Column('multi_user', yesno_values),
   40        sa.Column('@body', sa.String(40)),
   41        sa.Column('@context', sa.String(256)),
   42        sa.Column('@exten', sa.String(256)),
   43    )
   44 
   45    op.create_index('ps_outbound_publishes_id', 'ps_outbound_publishes', ['id'])
   46 
   47    op.create_table(
   48        'ps_inbound_publications',
   49        sa.Column('id', sa.String(40), nullable=False, unique=True),
   50        sa.Column('endpoint', sa.String(40)),
   51        sa.Column('event_asterisk-devicestate', sa.String(40)),
   52        sa.Column('event_asterisk-mwi', sa.String(40)),
   53    )
   54 
   55    op.create_index('ps_inbound_publications_id', 'ps_inbound_publications', ['id'])
   56 
   57    op.create_table(
   58        'ps_asterisk_publications',
   59        sa.Column('id', sa.String(40), nullable=False, unique=True),
   60        sa.Column('devicestate_publish', sa.String(40)),
   61        sa.Column('mailboxstate_publish', sa.String(40)),
   62        sa.Column('device_state', yesno_values),
   63        sa.Column('device_state_filter', sa.String(256)),
   64        sa.Column('mailbox_state', yesno_values),
   65        sa.Column('mailbox_state_filter', sa.String(256)),
   66    )
   67 
   68    op.create_index('ps_asterisk_publications_id', 'ps_asterisk_publications', ['id'])
   69