Python alter_enum_add_value 예제들

예제 #1

def upgrade():
    # add the new network types to the enum
    neutron_op.alter_enum_add_value('tz_network_bindings', 'binding_type',
                                    all_tz_binding_type_enum, False)

    # change existing entries with type 'vxlan' to 'geneve'
    op.execute("UPDATE tz_network_bindings SET binding_type='geneve' "
               "where binding_type='vxlan'")

    # remove 'vxlan' from the enum
    op.alter_column('tz_network_bindings',
                    'binding_type',
                    type_=new_tz_binding_type_enum,
                    existing_type=all_tz_binding_type_enum,
                    existing_nullable=False)

예제 #2

파일: a1be06050b41_update_nsx_binding_types.py 프로젝트: openstack/vmware-nsx

def upgrade():
    # add the new network types to the enum
    neutron_op.alter_enum_add_value(
        'tz_network_bindings',
        'binding_type',
        all_tz_binding_type_enum,
        False)

    # change existing entries with type 'vxlan' to 'geneve'
    op.execute("UPDATE tz_network_bindings SET binding_type='geneve' "
               "where binding_type='vxlan'")

    # remove 'vxlan' from the enum
    op.alter_column(
        'tz_network_bindings',
        'binding_type',
        type_=new_tz_binding_type_enum,
        existing_type=all_tz_binding_type_enum,
        existing_nullable=False)

예제 #3

def upgrade():
    migration.alter_enum_add_value(ha_port_bindings_table_name,
                                   'state',
                                   new_enum,
                                   True,
                                   server_default='standby')

예제 #4

파일: 61663558142c_add_ha_router_state.py 프로젝트: openstack/neutron

def upgrade():
    migration.alter_enum_add_value(ha_port_bindings_table_name, 'state',
                                   new_enum, True, server_default='standby')