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Changes In Branch transitive-constraints Excluding Merge-Ins
This is equivalent to a diff from ee4b7425 to 204e567f
2015-05-18
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12:28 | Transitive constraints should only work if operands have compatible affinities and collating sequences. (check-in: 5df40564 user: drh tags: trunk) | |
12:18 | Use an ALWAY() on conditionals in the transitive constraint logic that are always true as far as we know. (Closed-Leaf check-in: 204e567f user: drh tags: transitive-constraints) | |
11:34 | Refinements to the determination of when an A==B term is an equivalence. Add test cases. (check-in: 6bfaf525 user: drh tags: transitive-constraints) | |
04:24 | Make a hard copy of the results of a subquery lest the result of the subquery be referenced after a change to the table that generated the subquery result. (check-in: 9c0d8090 user: drh tags: trunk) | |
2015-05-16
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19:17 | Fix the transitive constraint processing to only allow transitivity if the operands of the == or IS operator have compatible affinities. (check-in: a46a247f user: drh tags: transitive-constraints) | |
18:31 | Fix a typo in a comment. No changes to code. (check-in: ee4b7425 user: drh tags: trunk) | |
03:41 | Improve the clean target in the MSVC makefile. (check-in: 2c1039d4 user: mistachkin tags: trunk) | |
Changes to src/where.c.
Changes to test/transitive1.test.