4c34ca870e0_add_non_nullable_to_uploads.py 文件源码

def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('upload', 'hash',
               existing_type=sa.VARCHAR(),
               nullable=False)
    op.alter_column('upload', 'path',
               existing_type=sa.VARCHAR(),
               nullable=False)
    op.alter_column('upload', 'shorthash',
               existing_type=sa.VARCHAR(),
               nullable=False)
    ### end Alembic commands ###