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Mike Bayer
087f235c33
of convert_bind_param() and convert_result_value() to callable-returning bind_processor() and result_processor() methods. if no callable is returned, no pre/post processing function is called. - hooks added throughout base/sql/defaults to optimize the calling of bind param/result processors so that method call overhead is minimized. special cases added for executemany() scenarios such that unneeded "last row id" logic doesn't kick in, parameters aren't excessively traversed. - new performance tests show a combined mass-insert/mass-select test as having 68% fewer function calls than the same test run against 0.3. - general performance improvement of result set iteration is around 10-20%.