Thank you! I can use the LIMIT option several places in the system. However, in places where a changing result set is not acceptable I must read the whole result set (or at least as many as I allow pagination across) in the initial query. I tried Statement.setFetchSize() but that doesn't appear to help. Any suggestions in this area?
Thanks, Bret -----Original Message----- From: James Montebello [mailto:[EMAIL PROTECTED]] Sent: Friday, January 11, 2002 5:57 PM To: Bret Ewin Cc: [EMAIL PROTECTED] Subject: Re: returning partial result set If all you want is the first page, then simply use SELECT ... LIMIT n, which will only return the first n rows of the set. To "page through" data, use LIMIT offset, n, which will return n rows starting at offset rows into the dataset. Note that doing this on a changing table will give results that may not be useful, like skipped or duplicated rows between "pages". james montebello On Fri, 11 Jan 2002, Bret Ewin wrote: > My system tends to generate large result sets, with the first page of > results being used and the rest thrown away. I expect this is typical in > other systems as well. I've noticed the JDBC driver retrieves the entire > result set before letting the application iterate over any results. I'm not > sure if this is a limitation in the database or the driver. > > Oracle has the capability to start returning results as they are generated. > Does MySQL have something similar? If not, is there anything I can do to > alleviate this behavior? > > Thanks, > Bret > > > --------------------------------------------------------------------- > Before posting, please check: > http://www.mysql.com/manual.php (the manual) > http://lists.mysql.com/ (the list archive) > > To request this thread, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php > --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
