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Overview
Comment:Refactor the ORDER BY optimizer in the NGQP so that it is easier to maintain and so that it can support optimizing out GROUP BY and DISTINCT clauses.
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SHA1:e605c468e3a1163167831c4a6220825c0b5d083b
User & Date: drh 2013-06-04 12:42:29
Context
2013-06-04
12:58
Fix a display issue with EXPLAIN QUERY PLAN. check-in: ff2fa407 user: drh tags: nextgen-query-plan-exp
12:42
Refactor the ORDER BY optimizer in the NGQP so that it is easier to maintain and so that it can support optimizing out GROUP BY and DISTINCT clauses. check-in: e605c468 user: drh tags: nextgen-query-plan-exp
2013-06-03
22:08
Remove more vestiges of sqlite_query_plan from the test cases. check-in: eb27086e user: drh tags: nextgen-query-plan-exp
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/build.c.

Changes to src/sqliteInt.h.

Changes to src/where.c.

Changes to test/tkt-2a5629202f.test.