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doris/regression-test/data
minghong 22978726e3 [opt](nereids) if column stats are unknown, 10-20 table-join optimization use cascading instead of dphyp (#29902)
* if column stats are unknown, do not use dphyp
tpcds query64 is optimized in case of no stats
sf500, query64 improved from 15sec to 7sec on hdfs, and from 4sec to 3.85sec on olaptable
2024-01-16 18:46:19 +08:00
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