[Koha-bugs] [Bug 11343] The max number of items to process in a batch is hardcoded

[bugzilla-daemon at bugs.koha-community.org]

http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11343

Christopher Brannon <cbrannon at cdalibrary.org> changed:

           What    |Removed                     |Added
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             Status|Needs Signoff               |In Discussion
                 CC|                            |cbrannon at cdalibrary.org

--- Comment #5 from Christopher Brannon <cbrannon at cdalibrary.org> ---
Jonathan,
This patch is inconsistent with results.

- Set the pref to 2
- try to delete a batch of 3 items

This will not show the items, but you can still delete the items.

Can anyone confirm if this issue exists with the limit hard coded?  I don't
have 1001 items to test if going past the hard coded limit would produce the
same result.  This could be revealing a pre-existing issue.

Also, should there be a maximum limit to how much can be processed? It seems to
me if you are batch loading 1000 items, and it is displaying all those items,
it might cause the entire system to drag.  But I am just guessing.  And if
someone were to set a limit higher than 1000, would that potentially be worse? 
In theory, it might be a performance issue, but in reality, would there ever be
a case where someone would batch process thousands of records and cripple Koha
in the process?

Christopher

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