538751338a0f_.py 文件源码

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('bit_etl_tables', sa.Column('sync_last_time', sa.DateTime(), nullable=True))
    op.add_column('bit_etl_tables', sa.Column('sync_next_time', sa.DateTime(), nullable=True))
    # ### end Alembic commands ###