Files
doris/fe/fe-core
minghong 4636d6c476 [enhancement](Nereids)merge consecutive LogicalLimit plan (#12096)
This rule aims to merge consecutive limits.

LogicalLimit(limit=10, offset=4)
+---LogicalLimit(limit=3, offset=5)

transformed to

LogicalLimit(limit=3, offset=5)

where

newLimit.limit    = min(topLimit.limit, bottomLimit.limit)
newLimit.offset = bottomLimit.offset
topLimit.offset  is ignored
2022-08-26 15:53:44 +08:00
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