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Parents and children of check-in [dd568c27]

2018-03-22
17:02
Fix a test script problem causing rbuvacuum.test to fail when run along with other tests. (check-in: 901cb3b6 user: dan tags: trunk)
12:00
Add the left join strength reduction optimization. Enhance the push-down optimization so that it works with many LEFT JOINs. (check-in: dd568c27 user: drh tags: trunk)
11:28
Add the --valid-sql option to the optfuzz test program. (check-in: a8dfeec7 user: drh tags: trunk)
2018-03-21
01:59
Relax LEFT-JOIN restrictions on the push-down optimization. (Closed-Leaf check-in: b5d3dd8c user: drh tags: join-strength-reduction)