"""empty message

Revision ID: e7148b675688
Revises: 
Create Date: 2018-10-28 23:58:52.794660

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'e7148b675688'
down_revision = None
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('users', sa.Column('password_hash', sa.String(length=128), nullable=True))
    # ### end Alembic commands ###


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