| 123456789101112131415161718192021222324 | """add total offers to player trackRevision ID: 594ad25dd1b7Revises: 73c8363fb4adCreate Date: 2019-09-09 15:58:31.463913"""from alembic import opimport sqlalchemy as sa# revision identifiers, used by Alembic.revision = '594ad25dd1b7'down_revision = '73c8363fb4ad'branch_labels = Nonedepends_on = Nonedef upgrade():    op.add_column('personal_market_stat', sa.Column('total_offers', sa.Integer(), nullable=True))def downgrade():    op.drop_column('personal_market_stat', 'total_offers')
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