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Parents and children of check-in [61bda876]
2011-09-03
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17:07 | Performance improvements to the external merge-sorter. Keep content on an in-memory linked lists rather than an ephemeral table prior to spilling to disk. Use the external merge-sorter to implement ORDER BY and GROUP BY in addition to CREATE INDEX. (check-in: 4c43e8b2 user: drh tags: trunk) | |
2011-09-02
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15:08 | Remove unused local variable. (check-in: 61bda876 user: mistachkin tags: trunk) | |
2011-08-31
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23:57 | Avoid using uninitialized variables after failures in the merge sort code. (check-in: 2869ed28 user: drh tags: trunk) | |