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4 check-ins using file src/sqliteInt.h version a6b3f816df
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2013-01-17
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| 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: 56549f4566 user: drh tags: transitive-constraints) | |
| 15:05 | Make more aggressive use of transitivity in optimizing queries. Add a test case. (check-in: d96762841a 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: fe152f8b04 user: drh tags: transitive-constraints) | |
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2013-01-16
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| 17:08 | Enhance the query planner to exploit transitivity of join constraints in a multi-way join. (check-in: 13171eb5dc user: drh tags: transitive-constraints) | |