8c368650ca58_.py 文件源码

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('schedule_info',
    sa.Column('id', sa.Integer(), autoincrement=False, nullable=False),
    sa.Column('last_changed_at', sa.DateTime(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('schedule_meta',
    sa.Column('parent_id', sa.Integer(), nullable=False),
    sa.Column('last_run_at', sa.DateTime(), nullable=True),
    sa.Column('total_run_count', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['parent_id'], ['schedule_task.id'], ),
    sa.PrimaryKeyConstraint('parent_id')
    )
    with op.batch_alter_table('schedule_task') as batch_op:
        batch_op.drop_column('total_run_count')
        batch_op.drop_column('last_run_at')
    # ### end Alembic commands ###