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Parents and children of check-in [ade473b5]
|02:51||Add a new ORDER BY optimization that bypasses ORDER BY terms that are constrained by == and IS NULL terms of the WHERE clause. (check-in: b920bb70 user: drh tags: nextgen-query-plan-exp)|
|17:58||An index might be useful for ORDER BY if any indexed column is in the ORDER BY clause, not just the first indexed column. (check-in: ade473b5 user: drh tags: nextgen-query-plan-exp)|
|17:28||Make sure that disabling the covering index scan optimization does not prevent a covering index from being used to satisfy an ORDER BY clause. (check-in: e8b7ea82 user: drh tags: nextgen-query-plan-exp)|