On Thu, Oct 2, 2008 at 8:40 PM, Alvaro Herrera <[EMAIL PROTECTED]>wrote:
> Reg Me Please escribió: > > Il Thursday 02 October 2008 16:15:10 Alvaro Herrera ha scritto: > > > > You can nest blocks arbitrarily, giving you the chance to selectively > > > rollback pieces of the function. It's only a bit more awkward. > > > > You mean I can issue a ROLLBACK command within a BEGIN...END; block to > roll it > > back? > > No -- I mean you can use BEGIN/EXCEPTION/END blocks as you like, nesting > them or putting one after another. Complementing this with RAISE > EXCEPTION you can cause savepoints to roll back at will. I have seen this feature being asked for, and this work-around suggested so many times. If plpgql does it internally, why not provide a clean interface for this? Is there some road-block, or that nobody has ever tried it? If there are no known limitations, I'd like to start work on it. Best regards, -- [EMAIL PROTECTED] [EMAIL PROTECTED] gmail | hotmail | indiatimes | yahoo }.com EnterpriseDB http://www.enterprisedb.com Mail sent from my BlackLaptop device
