Dennis Bjorklund wrote:
> On Thu, 23 Jun 2005, Bricklen Anderson wrote:
>>iii. UNIQUE constraint on table "t1". This didn't seem to perform too
>>badly with fewer rows (preliminary tests), but as you'd expect, on error
>>the whole transaction would roll back. Is it possible to skip a row if
>>it causes an error, as opposed to aborting the transaction altogether?
> You don't need to roll back the whole transaction if you use savepoints or 
> the exception features in pl/pgsql
> Take a look at this example:
Hmmm... forgot about savepoints. That's an interesting idea that I'll have to
check out. I earlier mentioned that I was going to test the delete + insert
version, and it works pretty well. I got it down to about 3 minutes using that
method. I'll test the savepoint and the exception version that you listed as 



This e-mail may be privileged and/or confidential, and the sender does
not waive any related rights and obligations. Any distribution, use or
copying of this e-mail or the information it contains by other than an
intended recipient is unauthorized. If you received this e-mail in
error, please advise me (by return e-mail or otherwise) immediately.

---------------------------(end of broadcast)---------------------------
TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]

Reply via email to