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2018-01-31
16:50
Improve the omit-left-join optimization so that it works in some cases when the RHS is subject to a UNIQUE but not NOT NULL constraint. check-in: 02ba8a7ba7 user: drh tags: trunk
14:07
Fix a failing assert() in the new code on this branch. Closed-Leaf check-in: 74d857d178 user: dan tags: omit-left-join-fix
2018-01-29
17:08
Update the omit-left-join optimization so that it works in some cases when the RHS is subject to a UNIQUE but not NOT NULL constraint. check-in: 88411a402b user: dan tags: omit-left-join-fix
16:22
Ensure the "unique-not-null" flag is set for automatic indexes on columns declared with "col UNIQUE NOT NULL" (where the NOT NULL comes after the UNIQUE). check-in: 8767f7b880 user: dan tags: trunk