Hello, Manu! Thanks a lot for the review, especially for the rebase and the in-flight INSERT case.
The logical replication part has had its own thread for a while [1], so I've replied there and posted v20 there as well. In short, the behavior change is real and is now described in the commit message. I think master only happens to win a race in that case rather than providing a guarantee, so v20 leaves the wait out. More details are in [1]. [1]: https://postgr.es/m/cadzflwxzvmbo11tfs_g2i+6tffvwhu4vuuseoqb+8uqfuoj...@mail.gmail.com Best regards, Mikhail
