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|Comment:||Further attempts to optimize out unnecessary ORDER BY clauses.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | qp-enhancements|
|Files:||files | file ages | folders|
|User & Date:||drh 2012-10-03 00:25:54|
|12:38||Fix a query planner problem that only occurs when covering-index-scan is disabled. Fix to tests whose output changed due to the new and more aggressive ORDER BY optimization. Closed-Leaf check-in: 0f9bb901 user: drh tags: qp-enhancements|
|00:25||Further attempts to optimize out unnecessary ORDER BY clauses. check-in: 6744d9a3 user: drh tags: qp-enhancements|
|22:54||Work around an optimization issue with the MSVC compiler for ARM. check-in: 7d301fdf user: mistachkin tags: trunk|
Changes to src/where.c.
Changes to test/fuzzer1.test.
Changes to test/orderby2.test.