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|Comment:||Progress toward getting DISTINCT to use a seek to advance to the next distinct row, when driven by an appropriate index.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | skip-ahead-distinct|
|Files:||files | file ages | folders|
|User & Date:||drh 2016-04-15 01:55:49|
|13:24||Fixed crash bugs. Still sometimes gets the wrong answers. check-in: 2afcb2c7 user: drh tags: skip-ahead-distinct|
|01:55||Progress toward getting DISTINCT to use a seek to advance to the next distinct row, when driven by an appropriate index. check-in: 9e14aa14 user: drh tags: skip-ahead-distinct|
|19:29||Work toward improving analysis and code generation for DISTINCT and aggregate queries. Leaf check-in: 129083bd user: drh tags: better-distinct-agg|
Changes to src/select.c.
Changes to src/shell.c.
Changes to src/where.c.