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Check-in [e258df236b]
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Overview
Comment:Make the partial-ORDER-BY information in the query planner available to the SELECT code generator. Still doesn't make a difference in the generated code.
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SHA1: e258df236b7de70087c8227cb209080e55b9bf9c
User & Date: drh 2014-03-18 20:33:42.067
Context
2014-03-19
14:10
First attempt at getting block-sort to work. This is an incremental check-in. There are many problems still to be worked out. (check-in: 59742dd4c5 user: drh tags: orderby-planning)
2014-03-18
20:33
Make the partial-ORDER-BY information in the query planner available to the SELECT code generator. Still doesn't make a difference in the generated code. (check-in: e258df236b user: drh tags: orderby-planning)
18:59
Adjust the query planner to keep track of the number of ORDER BY terms satisfied. Still doesn't do anything with this information. Some tests fail after this check-in, but all failures are believed to be benign. The failures will be addressed at a later stage. (check-in: 59d49b7fc4 user: drh tags: orderby-planning)
Changes
Unified Diff Side-by-Side Diff Patch
Changes to src/select.c.
Changes to src/where.c.
Changes to src/whereInt.h.