1 """add srv_lookups to identify
3 Revision ID: 28ab27a7826d
5 Create Date: 2017-01-06 14:53:38.829655
10 revision =
'28ab27a7826d'
11 down_revision =
'4468b4a91372'
13 from alembic
import op
14 import sqlalchemy
as sa
15 from sqlalchemy.dialects.postgresql
import ENUM
17 YESNO_NAME =
'yesno_values'
18 YESNO_VALUES = [
'yes',
'no']
25 yesno_values = ENUM(*YESNO_VALUES, name=YESNO_NAME, create_type=
False)
27 op.add_column(
'ps_endpoint_id_ips', sa.Column(
'srv_lookups', yesno_values))
31 if op.get_context().bind.dialect.name ==
'mssql':
32 op.drop_constraint(
'ck_ps_endpoint_id_ips_srv_lookups_yesno_values',
'ps_endpoint_id_ips')
33 op.drop_column(
'ps_endpoint_id_ips',
'srv_lookups')