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Changes On Branch trunk
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Changes In Branch trunk Excluding Merge-Ins

This is equivalent to a diff from 2d2b61cba4 to 2d2b61cba4

2025-07-02
13:19
If the LHS for an EXCEPT or INTERSECT operator is empty, skip over the computation of the RHS. (check-in: 13f096ae8a user: drh tags: empty-table-optimizations)
11:47
Improve the bytecode for joins such that it exits earlier if it determines that no output is possible. (Leaf check-in: 2d2b61cba4 user: drh tags: trunk)
02:03
Ensure that Expr.op2 values for TK_AGG_FUNCTION nodes are adjusted when query flattening. (check-in: d27d34fb74 user: drh tags: trunk)
2025-07-01
15:13
Merge trunk fixes into the empty-table-optimizations branch. (Closed-Leaf check-in: 63306e447e user: drh tags: empty-table-optimizations)