Re: doc: Clarify Savepoint Behavior

On Sun, Jun 26, 2022 at 09:14:56AM -0700, David G. Johnston wrote:
> So leave the "release" behavior implied from the rollback behavior?
> 
> On the whole I'm slightly in favor of your proposed wording (mostly due to the
> better fitting of the ROLLBACK command, though at the omission of RELEASE...)
> but are you seeing anything beyond personal style as to why you feel one is
> better than the other?  Is there some existing wording in the docs that I
> should be conforming to here?

I have developed the attached patch based on the discussion here.  I
tried to simplify the language and example to clarify the intent.

I was confused why the first part of the patch added a mention of
releasing savepoints to the ROLLBACK TO manual page --- I have removed
that and improved the text in RELEASE SAVEPOINT.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  Indecision is a decision.  Inaction is an action.  Mark Batterson