Upgrading Drupal

Having read this post and getting errors (perhaps Migrate API changed since the post was made), and seeing no straightforward way to migrate content, I ended up going with a brute force approach. Perhaps this might help others who don't want to create a science project out of content migration.

In Drupal 8, if you add a field to the node, you will see reference field types - taxonomy term, etc. Choosing taxonomy term lets you categorize a node. Makes sense. One would think choosing Image under the reference field types would allow one to attach an image to a field as a reference. But that is not the case. It simply creates a regular Image field. There is no referencing going on... I actually see no reason why the Image field is even shown under reference... Am I missing something?

Hello.

Now I execute the order connected to transfer of the shop written on Drupal 6 and Ubercart 2, on Drupal 7 and Drupal Commerce.

Updating of the site to Drupal 7 and Ubercart 3 managed to be made.

But here in attempt of a data migration of shop with Ubercart 3 on Drupal Commerce there were some difficulties.
By operation I used this video record
http://drupal-tv.ru/video/migraciya-iz-ubercart-v-commerce

Hello,

I was using drupal 7.24, and just upgraded to 7.38. Clean URL's was working, but after the upgrade now it is saying I cannot enable them.

"Clean URLs cannot be enabled. If you are directed to this page or to a Page not found (404) error after testing for clean URLs, see the online handbook."

I am using Windows IIS 7. I have URL rewrite/fast CGI enabled on my server, and I have gone through the web.config file several times, but nothing seems to help getting them enabled again.

I have checked the error logs and I am getting nothing.

My site doesn't show the previously configured blocks following the ver. 7.39 updated and installing current the ctools module. I've checked the settings of the blocks and the menus and they haven't changed but the blocks can't be seen. Any idea where to look for the solution?

Hello,

We are looking into upgrading a 30 gigabyte Drupal 6 site to Drupal 7. We noticed that the node_revision table is 13 gigs.

We don't care what the older versions of the site are, but we don't want to lose any current data.

Can we dump the node_revision table wholesale?

Will it affect how the D6 site works e.g. can D6 work without data in the node_revisions table?

Will it speed up our migration to D7?

Thanks!