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Parents and children of check-in [c77ee6e20d]
|17:20||In order to optimize out the ORDER BY clause, outer loops must generate values for ORDER BY terms that are unique or else the inner loops must generate no more than a single row. Fix for ticket [a179fe7465]. (check-in: 2936f7466e user: drh tags: trunk)|
|16:42||Restore additional ORDER BY optimizations that where broken by the recent ORDER BY fix. (Closed-Leaf check-in: c77ee6e20d user: drh tags: orderby-fix)|
|16:05||Improved optimization of ORDER BY. (check-in: 97e5c70f2f user: drh tags: orderby-fix)|