Thanks, @hube2. I was afraid of that. I do have the values from “Post Type B” loading into fields in a few posts of “Post Type A” using acf/load_value but would then have to go back and update all posts in “Post Type A” to get those values loading in the database. Thought I would exhaust the posts_join option before doing that since it seemed similar in concept to the acf/post-object/query filter. (And is there a way to bulk update all the posts of “Post Type A”?)
