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Request #14269 Optimize subquery detection
Submitted: 2008-06-30 19:52 UTC
From: wiesemann Assigned:
Status: Open Package: Structures_DataGrid (version CVS)
PHP Version: Irrelevant OS: Irrelevant
Roadmaps: (Not assigned)    
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 [2008-06-30 19:52 UTC] wiesemann (Mark Wiesemann)
Description: ------------ User request: Change the regexp in the count() method of the SDG_DS_SQLQuery class so that only subqueries after the (first) FROM clause will be matched. Only such subqueries should affect the row count. (Needs to be verified, but the user and I can't think of any problematic case.) Advantage: Less queries that require the 'count_query' option or a query execution without a LIMIT clause.

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