If you only select columns you are using, Sequel should be faster.

要是你只是选择一些你使用的列的话，Sequel应该会更快。

youdao

Under select columns, select the columns to show in the output of the data set.

在Select columns之下，选择列以显示数据集的输出。

youdao

To delete, select columns in the source and destination that have a common transformation.

若要删除，请选择源和目的中具有公用转换的列。

youdao

After you painstakingly sort through your camera files in order to find the first and last image of each panorama you've just taken, you simply drag and drop a collection of images (from a single panorama) into the program, adjust the amount of columns, select a few advanced options if you like, and then wait as it churns through and creates a single image.

ENGADGET: GigaPan Epic 100 hands-on and review, panorama style