1 """Add allow_reload to ps_transports
3 Revision ID: 3bcc0b5bc2c9
5 Create Date: 2016-02-05 17:43:39.183785
9 # revision identifiers, used by Alembic.
10 revision = '3bcc0b5bc2c9'
11 down_revision = 'dbc44d5a908'
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']
21 yesno_values = ENUM(*YESNO_VALUES, name=YESNO_NAME, create_type=False)
22 op.add_column('ps_transports', sa.Column('allow_reload', yesno_values))
25 op.drop_column('ps_transports', 'allow_reload')