Commit Graph

2 Commits

Author SHA1 Message Date
drh 5822d6feb2 Fix test cases for the new EXPLAIN QUERY PLAN format. Add the
wherecosttest tool.  Other fixes to logarithm cost.

FossilOrigin-Name: aa580e368e3c398b8377b80342dfdd906324c248
2013-06-10 23:30:09 +00:00
dan 0c733f67d8 Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column.
FossilOrigin-Name: 3b58f5f06648205a47e5cace0201269c406e476a
2011-11-16 15:27:09 +00:00