Set default to 0 for the notification_statistics table.

This commit is contained in:
Rebecca Law
2016-03-17 11:32:55 +00:00
parent e7532d2c64
commit b7f65feadd
3 changed files with 60 additions and 6 deletions

View File

@@ -0,0 +1,45 @@
"""empty message
Revision ID: 0042_default_stats_to_zero
Revises: 0040_add_reference
Create Date: 2016-03-17 11:09:17.906910
"""
# revision identifiers, used by Alembic.
revision = '0042_default_stats_to_zero'
down_revision = '0040_add_reference'
from alembic import op
import sqlalchemy as sa
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.get_bind()
op.execute('update notification_statistics set emails_delivered = 0 where emails_delivered is Null')
op.execute('update notification_statistics set emails_error = 0 where emails_error is Null')
op.execute('update notification_statistics set sms_delivered = 0 where sms_delivered is Null')
op.execute('update notification_statistics set sms_error = 0 where sms_error is Null')
op.alter_column('notification_statistics', 'emails_requested', server_default='0')
op.alter_column('notification_statistics', 'emails_delivered', server_default='0', nullable=False)
op.alter_column('notification_statistics', 'emails_error', server_default='0', nullable=False)
op.alter_column('notification_statistics', 'sms_requested', server_default='0')
op.alter_column('notification_statistics', 'sms_delivered', server_default='0', nullable=False)
op.alter_column('notification_statistics', 'sms_error', server_default='0', nullable=False)
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.alter_column('notification_statistics', 'emails_requested', server_default=None)
op.alter_column('notification_statistics', 'emails_delivered', server_default=None)
op.alter_column('notification_statistics', 'emails_error', server_default=None)
op.alter_column('notification_statistics', 'sms_requested', server_default=None)
op.alter_column('notification_statistics', 'sms_delivered', server_default=None)
op.alter_column('notification_statistics', 'sms_error', server_default=None)
op.execute('update notification_statistics set emails_delivered = Null where emails_delivered = 0')
op.execute('update notification_statistics set emails_error = Null where emails_error = 0')
op.execute('update notification_statistics set sms_delivered = Null where sms_delivered = 0')
op.execute('update notification_statistics set sms_error = Null where sms_error = 0')
### end Alembic commands ###