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leikind/total_entries of will_paginate and WiceGrid.md

Created January 4, 2015 23:15
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:total_entries of will_paginate and WiceGrid
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total_entries of will_paginate and WiceGrid.md

NOVEMBER 11, 2009

will_paginate normally runs 2 SQL queries - one to retrieve a limited number of records, and one to count all records. To avoid the second COUNT query one can submit parameter :total_entries to method paginate. Today :total_entries was also added to parameters of initialize_grid in order to be able to use this functionality of will_paginate.

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