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"""add column entry_id
Revision ID: 48f561c0ce6
Revises:
Create Date: 2015-02-18 21:17:19.346998
"""
# revision identifiers, used by Alembic.
revision = "48f561c0ce6"
down_revision = None
branch_labels = None
depends_on = None
import conf
from alembic import op
import sqlalchemy as sa
def upgrade():
op.add_column("article", sa.Column("entry_id", sa.String(), nullable=True))
def downgrade():
if "sqlite" not in conf.SQLALCHEMY_DATABASE_URI:
op.drop_column("article", "entry_id")
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