Functions
def	downgrade ()

def	upgrade ()

Variables
string	down_revision = '423f34ad36e2'

string	revision = 'dbc44d5a908'

string	YESNO_NAME = 'yesno_values'

list	YESNO_VALUES = ['yes', 'no']

Detailed Description

Add missing columns to system and registration

Revision ID: dbc44d5a908
Revises: 423f34ad36e2
Create Date: 2016-02-03 13:15:15.083043

Function Documentation

◆ downgrade()

def downgrade ( )

Definition at line 31 of file dbc44d5a908_add_missing_columns_to_sys_and_reg.py.

def downgrade():
    if op.get_context().bind.dialect.name == 'mssql':
        op.drop_constraint('ck_ps_systems_disable_tcp_switch_yesno_values','ps_systems')
        op.drop_constraint('ck_ps_registrations_line_yesno_values','ps_registrations')
    op.drop_column('ps_systems', 'disable_tcp_switch')
    op.drop_column('ps_registrations', 'line')
    op.drop_column('ps_registrations', 'endpoint')

◆ upgrade()

def upgrade ( )

Definition at line 20 of file dbc44d5a908_add_missing_columns_to_sys_and_reg.py.

def upgrade():
    ############################# Enums ##############################
 
    # yesno_values have already been created, so use postgres enum object
    # type to get around "already created" issue - works okay with mysql
    yesno_values = ENUM(*YESNO_VALUES, name=YESNO_NAME, create_type=False)
 
    op.add_column('ps_systems', sa.Column('disable_tcp_switch', yesno_values))
    op.add_column('ps_registrations', sa.Column('line', yesno_values))
    op.add_column('ps_registrations', sa.Column('endpoint', sa.String(40)))
 