"""empty message

Revision ID: 0031_store_personalisation
Revises: 0030_service_id_not_null
Create Date: 2016-06-20 10:39:50.892847

"""

# revision identifiers, used by Alembic.
revision = "0031_store_personalisation"
down_revision = "0030_service_id_not_null"

import sqlalchemy as sa
from alembic import op


def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.add_column(
        "notifications", sa.Column("_personalisation", sa.String(), nullable=True)
    )
    ### end Alembic commands ###


def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.drop_column("notifications", "_personalisation")
    ### end Alembic commands ###