I am using Drupal 7 and Domain Access (latest stable versions).
In my source site, there are nodes with "Domain access options", "publish to.." then a number of selected domains.
I migrate the data in the node_access table, mapping the old nid to the new nid using the migrate_map_xxx table.
However when I view a Node which has rows in the node_access table, publishing the node to certain domain id, the relevant box is not ticked on the node edit page.
When I rebuild permissions, the rows of data I migrated into node_access disappear and the node is still published to just the default domain (three other rows were inserted into the node_access table, now there is just one).
How can I migrate the publishing options for nodes from one DB to another?