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|Comment:||Make more aggressive use of transitivity in optimizing queries. Add a test case.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | transitive-constraints|
|Files:||files | file ages | folders|
|User & Date:||drh 2013-01-17 15:05:17|
|16:18||Avoid unnecessary collating sequence and affinity restrictions on the use of transitivity. Add test cases to show that the restrictions are not needed. check-in: 56549f45 user: drh tags: transitive-constraints|
|15:05||Make more aggressive use of transitivity in optimizing queries. Add a test case. check-in: d9676284 user: drh tags: transitive-constraints|
|00:08||Improved comments explaining the operation of the findTerm() utility routine in where.c. Increase the maximum number of levels of transitivity from 4 to 11. check-in: fe152f8b user: drh tags: transitive-constraints|
Changes to src/where.c.
Changes to test/autoindex1.test.