"""Add number of views to Topic

Revision ID: c665488fc26e
Revises: abd5f8de0106
Create Date: 2019-09-08 16:49:50.448779

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'c665488fc26e'
down_revision = 'abd5f8de0106'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('topic', sa.Column('views', sa.Integer(), nullable=True))
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('topic', 'views')
    # ### end Alembic commands ###