Can # of query results returned be limited?
I was just wondering if the total number of query results returned on a dtml-in Catalog could be limited. I know that "size=" limits the batch size, but can't seem to find if it is possible to limit the total number. Michael -- Michael Lewis <michael@nichestaffing.com> NicheStaffing.com
Michael Lewis wrote at 2003-4-9 17:28 -0600:
I was just wondering if the total number of query results returned on a dtml-in Catalog could be limited. I know that "size=" limits the batch size, but can't seem to find if it is possible to limit the total number.
I think you can limit the number of results returned by catalog searches. When I am right then this is new in Zope 2.6.1. I did not yet used this feature (but only read Casey's "Catalog optimizations for Zope 2.6.1 which mentions this). You must look at the source (--> Products/ZCatalog/ZCatalog.py; "searchResults"). Dieter
Thanks for the pointer. On Thu, 2003-04-10 at 12:03, Dieter Maurer wrote:
Michael Lewis wrote at 2003-4-9 17:28 -0600:
I was just wondering if the total number of query results returned on a dtml-in Catalog could be limited. I know that "size=" limits the batch size, but can't seem to find if it is possible to limit the total number.
I think you can limit the number of results returned by catalog searches. When I am right then this is new in Zope 2.6.1. I did not yet used this feature (but only read Casey's "Catalog optimizations for Zope 2.6.1 which mentions this). You must look at the source (--> Products/ZCatalog/ZCatalog.py; "searchResults").
Dieter -- Michael Lewis <michael@nichestaffing.com> NicheStaffing.com
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Michael Lewis