"""Add csr to certificates table

Revision ID: 7ead443ba911
Revises: 6006c79b6011
Create Date: 2018-10-21 22:06:23.056906

"""

# revision identifiers, used by Alembic.
revision = '7ead443ba911'
down_revision = '6006c79b6011'

from alembic import op
import sqlalchemy as sa


def upgrade():
    op.add_column('certificates', sa.Column('csr', sa.TEXT(), nullable=True))

def downgrade():
    op.drop_column('certificates', 'csr')