Skip site navigation (1) Skip section navigation (2)

Re: Retrieving last InsertedID : INSERT... RETURNING safe ?

From: Paul Tomblin <ptomblin(at)gmail(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: Retrieving last InsertedID : INSERT... RETURNING safe ?
Date: 2008-02-20 12:19:16
Message-ID: 47BC1AC4.5010809@gmail.com (view raw or flat)
Thread:
Lists: pgsql-jdbc
Dave Cramer wrote:
>> Well, that other solution is dangerous in case multiple inserts
>> to that table are done concurrently; a quite common usage pattern
>> with java web applications handling multiple HTTP requests with
>> concurrent java threads..
>>
> No it is not dangerous. It is the right way to do it. There is 
> absolutely no danger in using currval in this manner.

Unless you have autocommit on.

-- 
Paul Tomblin <ptomblin(at)xcski(dot)com> http://blog.xcski.com/
"Only a NAZI would try to invoke Godwin's [law] deliberately"
     - Jeff Gostin in a.s.r

In response to

Responses

pgsql-jdbc by date

Next:From: Heikki LinnakangasDate: 2008-02-20 12:27:34
Subject: Re: Retrieving last InsertedID : INSERT... RETURNING safe ?
Previous:From: Guillaume CottenceauDate: 2008-02-20 12:01:44
Subject: Re: Retrieving last InsertedID : INSERT... RETURNING safe ?

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group