t
link). Will it be possible for you to email me the code snippet? That
will be of great help.
Also how is the performance?
Thanks,
Satish
-Original Message-
From: Aladin [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 30, 2005 12:12 AM
To: user-java@ibatis.apache.org
Subject: Re:
Thanks for the response Clinton.
Since the last post, I have implemented my system using the
queryForList() and am managing my pages using an index & offset.
Take care.
Aladin
Clinton Begin wrote:
Hi Aladin,
PaginatedList is meant for simple systems that have the luxury of
keeping a page
Hi Aladin,
PaginatedList is meant for simple systems that have the luxury of
keeping a page of data around in memory. In a high performance
system that needs to scale, keeping even a page of records in memory is
a bad idea...regardless of PaginatedList. Even 25 records per
page could be devastat
Hi Clinton,
I'm interested in knowing why you would discourage the use of the
paginated list in a "high performance" system?
In response to another post...
In order to compute the number of pages (using the paginatedlist), a
simple binary search method can be applied once when the result is firs
Could you add your experience with this to the WIKI?
Something in the FAQ re: "How do I get record/page counts for a mapped
statement?" would be great.
Larry
On 6/28/05, Aladin <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Thanks for the responses. It's unfortunate that the documentation was
> wrong..
Hi,
Thanks for the responses. It's unfortunate that the documentation was
wrong... because that would have been a nice way of getting a general
idea as to the number of pages in the set.
Aladin
Clinton Begin wrote:
The documentation is mistaken. Previous() should not wrap for the
pagin
On 6/27/05, Clinton Begin <[EMAIL PROTECTED]> wrote:
> For high performance systems, you should not use paginated list at
> allyou should use queryForList with skip and count parameters.
Hmm, I'd say for high performance systems, you should not use
paginated list at allyou should use a sto
The documentation is mistaken. Previous() should not wrap for the
paginated list. Regardless, you shouldn't use that approach to
calculate the number of pages, you should use a separate count(*) query
and divide by page size.
For high performance systems, you should not use paginated list at
al
I had trouble getting the Paginated list stuff working and in the end I used
a combination of lazy loading and displaytag which works as expected.
Z.
> Hello,
>
> I seem to be having some problem with the PaginatedList.
>
> When I'm on the first page and I do paginatedList.getPreviousPage(),
>
I can't answer your question directly, but what I've done (and seen posted here previously) is to use a second 'count' query that you can then use to calculate your total pages. I haven't seen anything else that works well in all situations and doesn't suffer from horrible inefficiency.
Brice
O
Hello,
I seem to be having some problem with the PaginatedList.
When I'm on the first page and I do paginatedList.getPreviousPage(),
iBatis doesn't wrap to the last page... as specified in the javadoc. I
need this wrapping functionality to compute the total number of pages in
the result set.
Do
11 matches
Mail list logo
