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Changes On Branch factor-out-scalar-subselect
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Changes In Branch factor-out-scalar-subselect Excluding Merge-Ins

This is equivalent to a diff from 0f1b9ff9 to 44e1b55a

2018-12-31
18:30
Merge enhancements and bug fixes from trunk. (check-in: 9fb646f2 user: drh tags: reuse-subqueries)
2018-12-28
21:40
Merge performance enhancements and other patches. (Leaf check-in: 44e1b55a user: drh tags: factor-out-scalar-subselect)
21:32
Merge performance enhancements from trunk. (check-in: 0f1b9ff9 user: drh tags: reuse-subqueries)
20:48
Faster allocation of new sqlite3_stmt objects. (check-in: 891f1f72 user: drh tags: trunk)
19:23
Merge patches and enhancements from trunk. (check-in: da53f3d3 user: drh tags: reuse-subqueries)
2018-12-26
15:04
Here is the beginnings of an effort to factor out the implementation of scalar subqueries to be implemented as subroutines at the end of the main body of bytecode, after the jump back to the OP_Init opcode. This is an incremental check-in that contains only preliminary changes. (check-in: 50e5f390 user: drh tags: factor-out-scalar-subselect)

Changes to src/build.c.

Changes to src/expr.c.

Changes to src/prepare.c.

Changes to src/sqliteInt.h.