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Overview
Comment:Avoid storing redundant fields in sorter records when the sort-key and data have fields in common.
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SHA1:b835cf3e507b910b6a3e0f802ce2c40a72d0c227
User & Date: drh 2016-11-11 19:08:00
Context
2016-11-11
20:37
Fix harmless compiler warnings in test code for MSVC. check-in: 7b76be41 user: drh tags: trunk
19:08
Avoid storing redundant fields in sorter records when the sort-key and data have fields in common. check-in: b835cf3e user: drh tags: trunk
19:01
Enhance the OP_IdxInsert opcode so that it can used unpacked key values if they are available. Update the code generator to take advantage of this new capability. The speedtest1.c test is about 2.6% faster as a result. Later: This also introduced bug [30027b613b]. Bummer. check-in: 925840cf user: drh tags: trunk
18:45
Merge trunk with this branch. Closed-Leaf check-in: dd62d2de user: dan tags: sorter-opt
Changes
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Changes to src/expr.c.

Changes to src/select.c.

Changes to src/sqliteInt.h.