zhagnlu 6c55db44f1
enhance: reorder sub expr for conjunct expr (#39872)
two point:
 (1) reoder conjucts expr's subexpr, postpone heavy operations
sequence: int(column) -> index(column) -> string(column) -> light
conjuct
...... -> json(column) -> heavy conjuct -> two_column_compare
(2) support pre filter for expr execute, skip scan raw data that had
been skipped
     because of preceding expr result.

#39869

Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-03-19 14:50:14 +08:00
..
2023-04-03 16:22:24 +08:00