23f9adef79ea_.py 文件源码

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('dataset', sa.Column('meta_latitude', sa.Float(), nullable=True))
    op.add_column('dataset', sa.Column('meta_longitude', sa.Float(), nullable=True))
    op.alter_column('user', 'admin',
               existing_type=mysql.TINYINT(display_width=1),
               type_=sa.Boolean(),
               existing_nullable=True)
    # ### end Alembic commands ###