The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/14/tutorial-transactions.html Description:
The explanation of transactions is pathetic. Why are you showing bad design...then saying it doesn't matter. And then in your transaction block, you only show one update statement. Well, you just could have shown the complete example if you didn't have the two stupid branch updates to begin with. And you want people to believe postgres is good, get its documentation is so poor.