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doris/regression-test/data
lihangyu 6acee1ce88 [Fix](topn opt) double check plan From OriginalPlanner to make sure optimized SQL is a general topn query (#16848)
From the original logic, query like `select * from a where exists (select * from b order by 1) order by 1 limit 1` is a query contains subquery,
but the top query will pass `checkEnableTwoPhaseRead` and set `isTwoPhaseOptEnabled=true`.So check the double plan is a general topn query plan is needed, and rollback the needMaterialize flag setted by the previous `analyze`.
2023-02-17 10:59:35 +08:00
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2022-11-30 17:59:13 +08:00