migrations/versions/1959f5049425_.py
"""empty message
Revision ID: 1959f5049425
Revises: 5d4c7b24818d
Create Date: 2018-07-16 16:28:18.094078
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '1959f5049425'
down_revision = '5d4c7b24818d'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('social_links', sa.Column('identifier', sa.String(), nullable=True))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('social_links', 'identifier')
# ### end Alembic commands ###