| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | Tim Smith <randomdev4+postgres(at)gmail(dot)com> |
| Cc: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Functions, savepoints, autocommit = I am confused ! |
| Date: | 2015-06-26 15:09:54 |
| Message-ID: | CAKFQuwbvwn8ejXJuzB_q+Dr0VaN++GwYU1BzhkHD-z8Q4NMwsg@mail.gmail.com |
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| Lists: | pgsql-general |
On Fri, Jun 26, 2015 at 10:48 AM, Tim Smith <randomdev4+postgres(at)gmail(dot)com>
wrote:
> Hi David,
>
> I should have perhaps made clear this was a saved function, so my
> understanding is ROLLBACK can't be used as its implicit.
>
I am pretty certain "ROLLBACK" cannot be used but the "ROLLBACK TO
SAVEPOINT" can - they are and do two different things. If you can issue a
savepoint inside a stored function it would stand to reason you must be
able to rollback to that named savepoint from within the same - nothing
external would even known about it.
David J.
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