"""empty message

Revision ID: 44e138485931
Revises: 9e2ac631efb0
Create Date: 2018-07-28 14:45:28.879331

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '44e138485931'
down_revision = '9e2ac631efb0'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('package_release', sa.Column('commit_hash', sa.String(length=41), nullable=True, server_default=None))
    # ### end Alembic commands ###


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